55402912

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 113734152

約数和(自身を除く): 58331240

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 146, 148, 292, 296, 584, 592, 641, 1168, 1184, 1282, 2336, 2564, 2701, 5128, 5402, 10256, 10804, 20512, 21608, 23717, 43216, 46793, 47434, 86432, 93586, 94868, 187172, 189736, 374344, 379472, 748688, 758944, 1497376, 1731341, 3462682, 6925364, 13850728, 27701456, 55402912]

約数ペア:

[(1, 55402912), (2, 27701456), (4, 13850728), (8, 6925364), (16, 3462682), (32, 1731341), (37, 1497376), (73, 758944), (74, 748688), (146, 379472), (148, 374344), (292, 189736), (296, 187172), (584, 94868), (592, 93586), (641, 86432), (1168, 47434), (1184, 46793), (1282, 43216), (2336, 23717), (2564, 21608), (2701, 20512), (5128, 10804), (5402, 10256)]