39706164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 105950208

約数和(自身を除く): 66244044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 757, 846, 1116, 1457, 1514, 1692, 2271, 2914, 3028, 4371, 4542, 5828, 6813, 8742, 9084, 13113, 13626, 17484, 23467, 26226, 27252, 35579, 46934, 52452, 70401, 71158, 93868, 106737, 140802, 142316, 211203, 213474, 281604, 320211, 422406, 426948, 640422, 844812, 1102949, 1280844, 2205898, 3308847, 4411796, 6617694, 9926541, 13235388, 19853082, 39706164]

約数ペア:

[(1, 39706164), (2, 19853082), (3, 13235388), (4, 9926541), (6, 6617694), (9, 4411796), (12, 3308847), (18, 2205898), (31, 1280844), (36, 1102949), (47, 844812), (62, 640422), (93, 426948), (94, 422406), (124, 320211), (141, 281604), (186, 213474), (188, 211203), (279, 142316), (282, 140802), (372, 106737), (423, 93868), (558, 71158), (564, 70401), (757, 52452), (846, 46934), (1116, 35579), (1457, 27252), (1514, 26226), (1692, 23467), (2271, 17484), (2914, 13626), (3028, 13113), (4371, 9084), (4542, 8742), (5828, 6813)]