46290580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4744

約数の個数: 48

約数和(自身を含む): 112686336

約数和(自身を除く): 66395756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4657, 4970, 9314, 9940, 18628, 23285, 32599, 46570, 65198, 93140, 130396, 162995, 325990, 330647, 651980, 661294, 1322588, 1653235, 2314529, 3306470, 4629058, 6612940, 9258116, 11572645, 23145290, 46290580]

約数ペア:

[(1, 46290580), (2, 23145290), (4, 11572645), (5, 9258116), (7, 6612940), (10, 4629058), (14, 3306470), (20, 2314529), (28, 1653235), (35, 1322588), (70, 661294), (71, 651980), (140, 330647), (142, 325990), (284, 162995), (355, 130396), (497, 93140), (710, 65198), (994, 46570), (1420, 32599), (1988, 23285), (2485, 18628), (4657, 9940), (4970, 9314)]