56406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 138240

約数和(自身を除く): 81834

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 102, 119, 158, 237, 238, 357, 474, 553, 714, 1106, 1343, 1659, 2686, 3318, 4029, 8058, 9401, 18802, 28203, 56406]

約数ペア:

[(1, 56406), (2, 28203), (3, 18802), (6, 9401), (7, 8058), (14, 4029), (17, 3318), (21, 2686), (34, 1659), (42, 1343), (51, 1106), (79, 714), (102, 553), (119, 474), (158, 357), (237, 238)]