51393632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 107457840

約数和(自身を除く): 56064208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 548, 608, 617, 1096, 1234, 2192, 2468, 2603, 4384, 4936, 5206, 9872, 10412, 11723, 19744, 20824, 23446, 41648, 46892, 83296, 84529, 93784, 169058, 187568, 338116, 375136, 676232, 1352464, 1606051, 2704928, 3212102, 6424204, 12848408, 25696816, 51393632]

約数ペア:

[(1, 51393632), (2, 25696816), (4, 12848408), (8, 6424204), (16, 3212102), (19, 2704928), (32, 1606051), (38, 1352464), (76, 676232), (137, 375136), (152, 338116), (274, 187568), (304, 169058), (548, 93784), (608, 84529), (617, 83296), (1096, 46892), (1234, 41648), (2192, 23446), (2468, 20824), (2603, 19744), (4384, 11723), (4936, 10412), (5206, 9872)]