39327654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 87920640

約数和(自身を除く): 48592986

約数列:

[1, 2, 3, 6, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 186, 317, 634, 667, 713, 899, 951, 1334, 1426, 1798, 1902, 2001, 2139, 2697, 4002, 4278, 5394, 7291, 9193, 9827, 14582, 18386, 19654, 20677, 21873, 27579, 29481, 41354, 43746, 55158, 58962, 62031, 124062, 211439, 226021, 284983, 422878, 452042, 569966, 634317, 678063, 854949, 1268634, 1356126, 1709898, 6554609, 13109218, 19663827, 39327654]

約数ペア:

[(1, 39327654), (2, 19663827), (3, 13109218), (6, 6554609), (23, 1709898), (29, 1356126), (31, 1268634), (46, 854949), (58, 678063), (62, 634317), (69, 569966), (87, 452042), (93, 422878), (138, 284983), (174, 226021), (186, 211439), (317, 124062), (634, 62031), (667, 58962), (713, 55158), (899, 43746), (951, 41354), (1334, 29481), (1426, 27579), (1798, 21873), (1902, 20677), (2001, 19654), (2139, 18386), (2697, 14582), (4002, 9827), (4278, 9193), (5394, 7291)]