39754858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 70479360

約数和(自身を除く): 30724502

約数列:

[1, 2, 11, 13, 22, 26, 143, 229, 286, 458, 607, 1214, 2519, 2977, 5038, 5954, 6677, 7891, 13354, 15782, 32747, 65494, 86801, 139003, 173602, 278006, 1529033, 1807039, 3058066, 3614078, 19877429, 39754858]

約数ペア:

[(1, 39754858), (2, 19877429), (11, 3614078), (13, 3058066), (22, 1807039), (26, 1529033), (143, 278006), (229, 173602), (286, 139003), (458, 86801), (607, 65494), (1214, 32747), (2519, 15782), (2977, 13354), (5038, 7891), (5954, 6677)]