39122148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 100348416

約数和(自身を除く): 61226268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 169, 191, 202, 303, 338, 382, 404, 507, 573, 606, 676, 764, 1014, 1146, 1212, 1313, 2028, 2292, 2483, 2626, 3939, 4966, 5252, 7449, 7878, 9932, 14898, 15756, 17069, 19291, 29796, 32279, 34138, 38582, 51207, 57873, 64558, 68276, 77164, 96837, 102414, 115746, 129116, 193674, 204828, 231492, 250783, 387348, 501566, 752349, 1003132, 1504698, 3009396, 3260179, 6520358, 9780537, 13040716, 19561074, 39122148]

約数ペア:

[(1, 39122148), (2, 19561074), (3, 13040716), (4, 9780537), (6, 6520358), (12, 3260179), (13, 3009396), (26, 1504698), (39, 1003132), (52, 752349), (78, 501566), (101, 387348), (156, 250783), (169, 231492), (191, 204828), (202, 193674), (303, 129116), (338, 115746), (382, 102414), (404, 96837), (507, 77164), (573, 68276), (606, 64558), (676, 57873), (764, 51207), (1014, 38582), (1146, 34138), (1212, 32279), (1313, 29796), (2028, 19291), (2292, 17069), (2483, 15756), (2626, 14898), (3939, 9932), (4966, 7878), (5252, 7449)]