51931572

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 163430400

約数和(自身を除く): 111498828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 37, 42, 44, 49, 62, 66, 74, 77, 84, 93, 98, 111, 124, 132, 147, 148, 154, 186, 196, 217, 222, 231, 259, 294, 308, 341, 343, 372, 407, 434, 444, 462, 518, 539, 588, 651, 682, 686, 777, 814, 868, 924, 1023, 1029, 1036, 1078, 1147, 1221, 1302, 1364, 1372, 1519, 1554, 1617, 1628, 1813, 2046, 2058, 2156, 2294, 2387, 2442, 2604, 2849, 3038, 3108, 3234, 3441, 3626, 3773, 4092, 4116, 4557, 4588, 4774, 4884, 5439, 5698, 6076, 6468, 6882, 7161, 7252, 7546, 8029, 8547, 9114, 9548, 10633, 10878, 11319, 11396, 12617, 12691, 13764, 14322, 15092, 16058, 16709, 17094, 18228, 19943, 21266, 21756, 22638, 24087, 25234, 25382, 28644, 31899, 32116, 33418, 34188, 37851, 38073, 39886, 42532, 45276, 48174, 50127, 50468, 50764, 56203, 59829, 63798, 66836, 75702, 76146, 79772, 88319, 96348, 100254, 112406, 116963, 119658, 127596, 139601, 151404, 152292, 168609, 176638, 200508, 224812, 233926, 239316, 264957, 279202, 337218, 350889, 353276, 393421, 418803, 467852, 529914, 558404, 618233, 674436, 701778, 786842, 837606, 1059828, 1180263, 1236466, 1403556, 1573684, 1675212, 1854699, 2360526, 2472932, 3709398, 4327631, 4721052, 7418796, 8655262, 12982893, 17310524, 25965786, 51931572]

約数ペア:

[(1, 51931572), (2, 25965786), (3, 17310524), (4, 12982893), (6, 8655262), (7, 7418796), (11, 4721052), (12, 4327631), (14, 3709398), (21, 2472932), (22, 2360526), (28, 1854699), (31, 1675212), (33, 1573684), (37, 1403556), (42, 1236466), (44, 1180263), (49, 1059828), (62, 837606), (66, 786842), (74, 701778), (77, 674436), (84, 618233), (93, 558404), (98, 529914), (111, 467852), (124, 418803), (132, 393421), (147, 353276), (148, 350889), (154, 337218), (186, 279202), (196, 264957), (217, 239316), (222, 233926), (231, 224812), (259, 200508), (294, 176638), (308, 168609), (341, 152292), (343, 151404), (372, 139601), (407, 127596), (434, 119658), (444, 116963), (462, 112406), (518, 100254), (539, 96348), (588, 88319), (651, 79772), (682, 76146), (686, 75702), (777, 66836), (814, 63798), (868, 59829), (924, 56203), (1023, 50764), (1029, 50468), (1036, 50127), (1078, 48174), (1147, 45276), (1221, 42532), (1302, 39886), (1364, 38073), (1372, 37851), (1519, 34188), (1554, 33418), (1617, 32116), (1628, 31899), (1813, 28644), (2046, 25382), (2058, 25234), (2156, 24087), (2294, 22638), (2387, 21756), (2442, 21266), (2604, 19943), (2849, 18228), (3038, 17094), (3108, 16709), (3234, 16058), (3441, 15092), (3626, 14322), (3773, 13764), (4092, 12691), (4116, 12617), (4557, 11396), (4588, 11319), (4774, 10878), (4884, 10633), (5439, 9548), (5698, 9114), (6076, 8547), (6468, 8029), (6882, 7546), (7161, 7252)]