51218448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{34421}}^1$

素因数の和:34463

約数の個数: 40

約数和(自身を含む): 136586496

約数和(自身を除く): 85368048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 34421, 68842, 103263, 137684, 206526, 275368, 413052, 550736, 826104, 1067051, 1652208, 2134102, 3201153, 4268204, 6402306, 8536408, 12804612, 17072816, 25609224, 51218448]

約数ペア:

[(1, 51218448), (2, 25609224), (3, 17072816), (4, 12804612), (6, 8536408), (8, 6402306), (12, 4268204), (16, 3201153), (24, 2134102), (31, 1652208), (48, 1067051), (62, 826104), (93, 550736), (124, 413052), (186, 275368), (248, 206526), (372, 137684), (496, 103263), (744, 68842), (1488, 34421)]