51962416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 118742400

約数和(自身を除く): 66779984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 176, 209, 304, 328, 379, 418, 451, 656, 758, 779, 836, 902, 1516, 1558, 1672, 1804, 3032, 3116, 3344, 3608, 4169, 6064, 6232, 7201, 7216, 8338, 8569, 12464, 14402, 15539, 16676, 17138, 28804, 31078, 33352, 34276, 57608, 62156, 66704, 68552, 79211, 115216, 124312, 137104, 158422, 170929, 248624, 295241, 316844, 341858, 590482, 633688, 683716, 1180964, 1267376, 1367432, 2361928, 2734864, 3247651, 4723856, 6495302, 12990604, 25981208, 51962416]

約数ペア:

[(1, 51962416), (2, 25981208), (4, 12990604), (8, 6495302), (11, 4723856), (16, 3247651), (19, 2734864), (22, 2361928), (38, 1367432), (41, 1267376), (44, 1180964), (76, 683716), (82, 633688), (88, 590482), (152, 341858), (164, 316844), (176, 295241), (209, 248624), (304, 170929), (328, 158422), (379, 137104), (418, 124312), (451, 115216), (656, 79211), (758, 68552), (779, 66704), (836, 62156), (902, 57608), (1516, 34276), (1558, 33352), (1672, 31078), (1804, 28804), (3032, 17138), (3116, 16676), (3344, 15539), (3608, 14402), (4169, 12464), (6064, 8569), (6232, 8338), (7201, 7216)]