53628688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:779

約数の個数: 40

約数和(自身を含む): 107579672

約数和(自身を除く): 53950984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 577, 592, 628, 1154, 1256, 2308, 2512, 4616, 5809, 9232, 11618, 21349, 23236, 42698, 46472, 85396, 90589, 92944, 170792, 181178, 341584, 362356, 724712, 1449424, 3351793, 6703586, 13407172, 26814344, 53628688]

約数ペア:

[(1, 53628688), (2, 26814344), (4, 13407172), (8, 6703586), (16, 3351793), (37, 1449424), (74, 724712), (148, 362356), (157, 341584), (296, 181178), (314, 170792), (577, 92944), (592, 90589), (628, 85396), (1154, 46472), (1256, 42698), (2308, 23236), (2512, 21349), (4616, 11618), (5809, 9232)]