47100560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45289}}^1$

素因数の和:45315

約数の個数: 40

約数和(自身を含む): 117935160

約数和(自身を除く): 70834600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 45289, 90578, 181156, 226445, 362312, 452890, 588757, 724624, 905780, 1177514, 1811560, 2355028, 2943785, 3623120, 4710056, 5887570, 9420112, 11775140, 23550280, 47100560]

約数ペア:

[(1, 47100560), (2, 23550280), (4, 11775140), (5, 9420112), (8, 5887570), (10, 4710056), (13, 3623120), (16, 2943785), (20, 2355028), (26, 1811560), (40, 1177514), (52, 905780), (65, 724624), (80, 588757), (104, 452890), (130, 362312), (208, 226445), (260, 181156), (520, 90578), (1040, 45289)]