51204494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 85726080

約数和(自身を除く): 34521586

約数列:

[1, 2, 11, 22, 109, 131, 163, 218, 262, 326, 1199, 1441, 1793, 2398, 2882, 3586, 14279, 17767, 21353, 28558, 35534, 42706, 157069, 195437, 234883, 314138, 390874, 469766, 2327477, 4654954, 25602247, 51204494]

約数ペア:

[(1, 51204494), (2, 25602247), (11, 4654954), (22, 2327477), (109, 469766), (131, 390874), (163, 314138), (218, 234883), (262, 195437), (326, 157069), (1199, 42706), (1441, 35534), (1793, 28558), (2398, 21353), (2882, 17767), (3586, 14279)]