38154924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 100638720

約数和(自身を除く): 62483796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 179, 186, 191, 279, 358, 372, 382, 537, 558, 573, 716, 764, 1074, 1116, 1146, 1611, 1719, 2148, 2292, 3222, 3438, 5549, 5921, 6444, 6876, 11098, 11842, 16647, 17763, 22196, 23684, 33294, 34189, 35526, 49941, 53289, 66588, 68378, 71052, 99882, 102567, 106578, 136756, 199764, 205134, 213156, 307701, 410268, 615402, 1059859, 1230804, 2119718, 3179577, 4239436, 6359154, 9538731, 12718308, 19077462, 38154924]

約数ペア:

[(1, 38154924), (2, 19077462), (3, 12718308), (4, 9538731), (6, 6359154), (9, 4239436), (12, 3179577), (18, 2119718), (31, 1230804), (36, 1059859), (62, 615402), (93, 410268), (124, 307701), (179, 213156), (186, 205134), (191, 199764), (279, 136756), (358, 106578), (372, 102567), (382, 99882), (537, 71052), (558, 68378), (573, 66588), (716, 53289), (764, 49941), (1074, 35526), (1116, 34189), (1146, 33294), (1611, 23684), (1719, 22196), (2148, 17763), (2292, 16647), (3222, 11842), (3438, 11098), (5549, 6876), (5921, 6444)]