51508856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29671}}^1$

素因数の和:29715

約数の個数: 32

約数和(自身を含む): 113940480

約数和(自身を除く): 62431624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 29671, 59342, 118684, 207697, 237368, 415394, 830788, 919801, 1661576, 1839602, 3679204, 6438607, 7358408, 12877214, 25754428, 51508856]

約数ペア:

[(1, 51508856), (2, 25754428), (4, 12877214), (7, 7358408), (8, 6438607), (14, 3679204), (28, 1839602), (31, 1661576), (56, 919801), (62, 830788), (124, 415394), (217, 237368), (248, 207697), (434, 118684), (868, 59342), (1736, 29671)]