51242772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 145761280

約数和(自身を除く): 94518508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 331, 388, 399, 532, 582, 662, 679, 798, 993, 1164, 1324, 1358, 1596, 1843, 1986, 2037, 2317, 2716, 3686, 3972, 4074, 4634, 5529, 6289, 6951, 7372, 8148, 9268, 11058, 12578, 12901, 13902, 18867, 22116, 25156, 25802, 27804, 32107, 37734, 38703, 44023, 51604, 64214, 75468, 77406, 88046, 96321, 128428, 132069, 154812, 176092, 192642, 224749, 264138, 385284, 449498, 528276, 610033, 674247, 898996, 1220066, 1348494, 1830099, 2440132, 2696988, 3660198, 4270231, 7320396, 8540462, 12810693, 17080924, 25621386, 51242772]

約数ペア:

[(1, 51242772), (2, 25621386), (3, 17080924), (4, 12810693), (6, 8540462), (7, 7320396), (12, 4270231), (14, 3660198), (19, 2696988), (21, 2440132), (28, 1830099), (38, 1348494), (42, 1220066), (57, 898996), (76, 674247), (84, 610033), (97, 528276), (114, 449498), (133, 385284), (194, 264138), (228, 224749), (266, 192642), (291, 176092), (331, 154812), (388, 132069), (399, 128428), (532, 96321), (582, 88046), (662, 77406), (679, 75468), (798, 64214), (993, 51604), (1164, 44023), (1324, 38703), (1358, 37734), (1596, 32107), (1843, 27804), (1986, 25802), (2037, 25156), (2317, 22116), (2716, 18867), (3686, 13902), (3972, 12901), (4074, 12578), (4634, 11058), (5529, 9268), (6289, 8148), (6951, 7372)]