57981426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 122654400

約数和(自身を除く): 64672974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 2221, 4351, 4442, 6663, 8702, 13053, 13326, 26106, 42199, 84398, 126597, 253194, 508609, 1017218, 1525827, 3051654, 9663571, 19327142, 28990713, 57981426]

約数ペア:

[(1, 57981426), (2, 28990713), (3, 19327142), (6, 9663571), (19, 3051654), (38, 1525827), (57, 1017218), (114, 508609), (229, 253194), (458, 126597), (687, 84398), (1374, 42199), (2221, 26106), (4351, 13326), (4442, 13053), (6663, 8702)]