51295762

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 91413504

約数和(自身を除く): 40117742

約数列:

[1, 2, 7, 14, 31, 62, 181, 217, 362, 434, 653, 1267, 1306, 2534, 4571, 5611, 9142, 11222, 20243, 39277, 40486, 78554, 118193, 141701, 236386, 283402, 827351, 1654702, 3663983, 7327966, 25647881, 51295762]

約数ペア:

[(1, 51295762), (2, 25647881), (7, 7327966), (14, 3663983), (31, 1654702), (62, 827351), (181, 283402), (217, 236386), (362, 141701), (434, 118193), (653, 78554), (1267, 40486), (1306, 39277), (2534, 20243), (4571, 11222), (5611, 9142)]