51129912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3676

約数の個数: 64

約数和(自身を含む): 138931200

約数和(自身を除く): 87801288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 3617, 4712, 7068, 7234, 10851, 14136, 14468, 21702, 28936, 43404, 68723, 86808, 112127, 137446, 206169, 224254, 274892, 336381, 412338, 448508, 549784, 672762, 824676, 897016, 1345524, 1649352, 2130413, 2691048, 4260826, 6391239, 8521652, 12782478, 17043304, 25564956, 51129912]

約数ペア:

[(1, 51129912), (2, 25564956), (3, 17043304), (4, 12782478), (6, 8521652), (8, 6391239), (12, 4260826), (19, 2691048), (24, 2130413), (31, 1649352), (38, 1345524), (57, 897016), (62, 824676), (76, 672762), (93, 549784), (114, 448508), (124, 412338), (152, 336381), (186, 274892), (228, 224254), (248, 206169), (372, 137446), (456, 112127), (589, 86808), (744, 68723), (1178, 43404), (1767, 28936), (2356, 21702), (3534, 14468), (3617, 14136), (4712, 10851), (7068, 7234)]