51628176

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2617}}^1$

素因数の和:2768

約数の個数: 60

約数和(自身を含む): 145597452

約数和(自身を除く): 93969276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 2617, 3288, 4932, 5234, 6576, 7851, 9864, 10468, 15702, 19728, 20936, 23553, 31404, 41872, 47106, 62808, 94212, 125616, 188424, 358529, 376848, 717058, 1075587, 1434116, 2151174, 2868232, 3226761, 4302348, 5736464, 6453522, 8604696, 12907044, 17209392, 25814088, 51628176]

約数ペア:

[(1, 51628176), (2, 25814088), (3, 17209392), (4, 12907044), (6, 8604696), (8, 6453522), (9, 5736464), (12, 4302348), (16, 3226761), (18, 2868232), (24, 2151174), (36, 1434116), (48, 1075587), (72, 717058), (137, 376848), (144, 358529), (274, 188424), (411, 125616), (548, 94212), (822, 62808), (1096, 47106), (1233, 41872), (1644, 31404), (2192, 23553), (2466, 20936), (2617, 19728), (3288, 15702), (4932, 10468), (5234, 9864), (6576, 7851)]