392524240

素因数分解:

$2^4\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{3313}}^1$

素因数の和:4807

約数の個数: 40

約数和(自身を含む): 913510728

約数和(自身を除く): 520986488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1481, 2962, 3313, 5924, 6626, 7405, 11848, 13252, 14810, 16565, 23696, 26504, 29620, 33130, 53008, 59240, 66260, 118480, 132520, 265040, 4906553, 9813106, 19626212, 24532765, 39252424, 49065530, 78504848, 98131060, 196262120, 392524240]

約数ペア:

[(1, 392524240), (2, 196262120), (4, 98131060), (5, 78504848), (8, 49065530), (10, 39252424), (16, 24532765), (20, 19626212), (40, 9813106), (80, 4906553), (1481, 265040), (2962, 132520), (3313, 118480), (5924, 66260), (6626, 59240), (7405, 53008), (11848, 33130), (13252, 29620), (14810, 26504), (16565, 23696)]