40007262

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 82428192

約数和(自身を除く): 42420930

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 291, 318, 582, 1297, 2594, 3891, 5141, 7782, 10282, 15423, 30846, 68741, 125809, 137482, 206223, 251618, 377427, 412446, 754854, 6667877, 13335754, 20003631, 40007262]

約数ペア:

[(1, 40007262), (2, 20003631), (3, 13335754), (6, 6667877), (53, 754854), (97, 412446), (106, 377427), (159, 251618), (194, 206223), (291, 137482), (318, 125809), (582, 68741), (1297, 30846), (2594, 15423), (3891, 10282), (5141, 7782)]