56393254

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2188

約数の個数: 24

約数和(自身を含む): 91732608

約数和(自身を除く): 35339354

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 2111, 4222, 13357, 26714, 40109, 78107, 80218, 156214, 762071, 1484033, 1524142, 2968066, 28196627, 56393254]

約数ペア:

[(1, 56393254), (2, 28196627), (19, 2968066), (37, 1524142), (38, 1484033), (74, 762071), (361, 156214), (703, 80218), (722, 78107), (1406, 40109), (2111, 26714), (4222, 13357)]