39870264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3340

約数の個数: 64

約数和(自身を含む): 115511040

約数和(自身を除く): 75640776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 3251, 4088, 6132, 6502, 9753, 12264, 13004, 19506, 22757, 26008, 39012, 45514, 68271, 78024, 91028, 136542, 182056, 237323, 273084, 474646, 546168, 711969, 949292, 1423938, 1661261, 1898584, 2847876, 3322522, 4983783, 5695752, 6645044, 9967566, 13290088, 19935132, 39870264]

約数ペア:

[(1, 39870264), (2, 19935132), (3, 13290088), (4, 9967566), (6, 6645044), (7, 5695752), (8, 4983783), (12, 3322522), (14, 2847876), (21, 1898584), (24, 1661261), (28, 1423938), (42, 949292), (56, 711969), (73, 546168), (84, 474646), (146, 273084), (168, 237323), (219, 182056), (292, 136542), (438, 91028), (511, 78024), (584, 68271), (876, 45514), (1022, 39012), (1533, 26008), (1752, 22757), (2044, 19506), (3066, 13004), (3251, 12264), (4088, 9753), (6132, 6502)]