39213636

素因数分解:

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

素因数の和:130

約数の個数: 144

約数和(自身を含む): 121024512

約数和(自身を除く): 81810876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 37, 42, 44, 62, 66, 74, 77, 84, 93, 111, 124, 132, 148, 154, 186, 217, 222, 231, 259, 308, 341, 372, 407, 434, 444, 462, 518, 651, 682, 777, 814, 868, 924, 1023, 1036, 1147, 1221, 1302, 1364, 1369, 1554, 1628, 2046, 2294, 2387, 2442, 2604, 2738, 2849, 3108, 3441, 4092, 4107, 4588, 4774, 4884, 5476, 5698, 6882, 7161, 8029, 8214, 8547, 9548, 9583, 11396, 12617, 13764, 14322, 15059, 16058, 16428, 17094, 19166, 24087, 25234, 28644, 28749, 30118, 32116, 34188, 37851, 38332, 42439, 45177, 48174, 50468, 57498, 60236, 75702, 84878, 88319, 90354, 96348, 105413, 114996, 127317, 151404, 169756, 176638, 180708, 210826, 254634, 264957, 297073, 316239, 353276, 421652, 466829, 509268, 529914, 594146, 632478, 891219, 933658, 1059828, 1188292, 1264956, 1400487, 1782438, 1867316, 2800974, 3267803, 3564876, 5601948, 6535606, 9803409, 13071212, 19606818, 39213636]

約数ペア:

[(1, 39213636), (2, 19606818), (3, 13071212), (4, 9803409), (6, 6535606), (7, 5601948), (11, 3564876), (12, 3267803), (14, 2800974), (21, 1867316), (22, 1782438), (28, 1400487), (31, 1264956), (33, 1188292), (37, 1059828), (42, 933658), (44, 891219), (62, 632478), (66, 594146), (74, 529914), (77, 509268), (84, 466829), (93, 421652), (111, 353276), (124, 316239), (132, 297073), (148, 264957), (154, 254634), (186, 210826), (217, 180708), (222, 176638), (231, 169756), (259, 151404), (308, 127317), (341, 114996), (372, 105413), (407, 96348), (434, 90354), (444, 88319), (462, 84878), (518, 75702), (651, 60236), (682, 57498), (777, 50468), (814, 48174), (868, 45177), (924, 42439), (1023, 38332), (1036, 37851), (1147, 34188), (1221, 32116), (1302, 30118), (1364, 28749), (1369, 28644), (1554, 25234), (1628, 24087), (2046, 19166), (2294, 17094), (2387, 16428), (2442, 16058), (2604, 15059), (2738, 14322), (2849, 13764), (3108, 12617), (3441, 11396), (4092, 9583), (4107, 9548), (4588, 8547), (4774, 8214), (4884, 8029), (5476, 7161), (5698, 6882)]