39192848

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 77911680

約数和(自身を除く): 38718832

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 202, 307, 316, 404, 614, 632, 808, 1228, 1264, 1616, 2456, 4912, 7979, 15958, 24253, 31007, 31916, 48506, 62014, 63832, 97012, 124028, 127664, 194024, 248056, 388048, 496112, 2449553, 4899106, 9798212, 19596424, 39192848]

約数ペア:

[(1, 39192848), (2, 19596424), (4, 9798212), (8, 4899106), (16, 2449553), (79, 496112), (101, 388048), (158, 248056), (202, 194024), (307, 127664), (316, 124028), (404, 97012), (614, 63832), (632, 62014), (808, 48506), (1228, 31916), (1264, 31007), (1616, 24253), (2456, 15958), (4912, 7979)]