55983216

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16427}}^1$

素因数の和:16509

約数の個数: 40

約数和(自身を含む): 146669184

約数和(自身を除く): 90685968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 16427, 32854, 49281, 65708, 98562, 131416, 197124, 262832, 394248, 788496, 1166317, 2332634, 3498951, 4665268, 6997902, 9330536, 13995804, 18661072, 27991608, 55983216]

約数ペア:

[(1, 55983216), (2, 27991608), (3, 18661072), (4, 13995804), (6, 9330536), (8, 6997902), (12, 4665268), (16, 3498951), (24, 2332634), (48, 1166317), (71, 788496), (142, 394248), (213, 262832), (284, 197124), (426, 131416), (568, 98562), (852, 65708), (1136, 49281), (1704, 32854), (3408, 16427)]