56494676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 120207360

約数和(自身を除く): 63712684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1031, 1442, 1957, 2062, 2884, 3914, 4124, 7217, 7828, 13699, 14434, 19589, 27398, 28868, 39178, 54796, 78356, 106193, 137123, 212386, 274246, 424772, 548492, 743351, 1486702, 2017667, 2973404, 4035334, 8070668, 14123669, 28247338, 56494676]

約数ペア:

[(1, 56494676), (2, 28247338), (4, 14123669), (7, 8070668), (14, 4035334), (19, 2973404), (28, 2017667), (38, 1486702), (76, 743351), (103, 548492), (133, 424772), (206, 274246), (266, 212386), (412, 137123), (532, 106193), (721, 78356), (1031, 54796), (1442, 39178), (1957, 28868), (2062, 27398), (2884, 19589), (3914, 14434), (4124, 13699), (7217, 7828)]