51117144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8664

約数の個数: 64

約数和(自身を含む): 144883200

約数和(自身を除く): 93766056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 8623, 17246, 25869, 34492, 51738, 68984, 103476, 112099, 163837, 206952, 224198, 327674, 336297, 448396, 491511, 655348, 672594, 896792, 983022, 1310696, 1345188, 1966044, 2129881, 2690376, 3932088, 4259762, 6389643, 8519524, 12779286, 17039048, 25558572, 51117144]

約数ペア:

[(1, 51117144), (2, 25558572), (3, 17039048), (4, 12779286), (6, 8519524), (8, 6389643), (12, 4259762), (13, 3932088), (19, 2690376), (24, 2129881), (26, 1966044), (38, 1345188), (39, 1310696), (52, 983022), (57, 896792), (76, 672594), (78, 655348), (104, 491511), (114, 448396), (152, 336297), (156, 327674), (228, 224198), (247, 206952), (312, 163837), (456, 112099), (494, 103476), (741, 68984), (988, 51738), (1482, 34492), (1976, 25869), (2964, 17246), (5928, 8623)]