47857758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 104837040

約数和(自身を除く): 56979282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 169, 218, 327, 338, 433, 507, 654, 866, 1014, 1299, 1417, 2598, 2834, 4251, 5629, 8502, 11258, 16887, 18421, 33774, 36842, 47197, 55263, 73177, 94394, 110526, 141591, 146354, 219531, 283182, 439062, 613561, 1227122, 1840683, 3681366, 7976293, 15952586, 23928879, 47857758]

約数ペア:

[(1, 47857758), (2, 23928879), (3, 15952586), (6, 7976293), (13, 3681366), (26, 1840683), (39, 1227122), (78, 613561), (109, 439062), (169, 283182), (218, 219531), (327, 146354), (338, 141591), (433, 110526), (507, 94394), (654, 73177), (866, 55263), (1014, 47197), (1299, 36842), (1417, 33774), (2598, 18421), (2834, 16887), (4251, 11258), (5629, 8502)]