51817444

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 106517376

約数和(自身を除く): 54699932

約数列:

[1, 2, 4, 7, 14, 28, 73, 101, 146, 202, 251, 292, 404, 502, 511, 707, 1004, 1022, 1414, 1757, 2044, 2828, 3514, 7028, 7373, 14746, 18323, 25351, 29492, 36646, 50702, 51611, 73292, 101404, 103222, 128261, 177457, 206444, 256522, 354914, 513044, 709828, 1850623, 3701246, 7402492, 12954361, 25908722, 51817444]

約数ペア:

[(1, 51817444), (2, 25908722), (4, 12954361), (7, 7402492), (14, 3701246), (28, 1850623), (73, 709828), (101, 513044), (146, 354914), (202, 256522), (251, 206444), (292, 177457), (404, 128261), (502, 103222), (511, 101404), (707, 73292), (1004, 51611), (1022, 50702), (1414, 36646), (1757, 29492), (2044, 25351), (2828, 18323), (3514, 14746), (7028, 7373)]