40812864

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6903

約数の個数: 56

約数和(自身を含む): 111483648

約数和(自身を除く): 70670784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 6857, 13714, 20571, 27428, 41142, 54856, 82284, 109712, 164568, 212567, 219424, 329136, 425134, 438848, 637701, 658272, 850268, 1275402, 1316544, 1700536, 2550804, 3401072, 5101608, 6802144, 10203216, 13604288, 20406432, 40812864]

約数ペア:

[(1, 40812864), (2, 20406432), (3, 13604288), (4, 10203216), (6, 6802144), (8, 5101608), (12, 3401072), (16, 2550804), (24, 1700536), (31, 1316544), (32, 1275402), (48, 850268), (62, 658272), (64, 637701), (93, 438848), (96, 425134), (124, 329136), (186, 219424), (192, 212567), (248, 164568), (372, 109712), (496, 82284), (744, 54856), (992, 41142), (1488, 27428), (1984, 20571), (2976, 13714), (5952, 6857)]