51677808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11831}}^1$

素因数の和:11862

約数の個数: 80

約数和(自身を含む): 164322816

約数和(自身を除く): 112645008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 11831, 23662, 35493, 47324, 70986, 82817, 94648, 141972, 153803, 165634, 189296, 248451, 283944, 307606, 331268, 461409, 496902, 567888, 615212, 662536, 922818, 993804, 1076621, 1230424, 1325072, 1845636, 1987608, 2153242, 2460848, 3229863, 3691272, 3975216, 4306484, 6459726, 7382544, 8612968, 12919452, 17225936, 25838904, 51677808]

約数ペア:

[(1, 51677808), (2, 25838904), (3, 17225936), (4, 12919452), (6, 8612968), (7, 7382544), (8, 6459726), (12, 4306484), (13, 3975216), (14, 3691272), (16, 3229863), (21, 2460848), (24, 2153242), (26, 1987608), (28, 1845636), (39, 1325072), (42, 1230424), (48, 1076621), (52, 993804), (56, 922818), (78, 662536), (84, 615212), (91, 567888), (104, 496902), (112, 461409), (156, 331268), (168, 307606), (182, 283944), (208, 248451), (273, 189296), (312, 165634), (336, 153803), (364, 141972), (546, 94648), (624, 82817), (728, 70986), (1092, 47324), (1456, 35493), (2184, 23662), (4368, 11831)]