47300560

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1889}}^1$

素因数の和:2215

約数の個数: 40

約数和(自身を含む): 110383560

約数和(自身を除く): 63083000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 1889, 2504, 3130, 3778, 5008, 6260, 7556, 9445, 12520, 15112, 18890, 25040, 30224, 37780, 75560, 151120, 591257, 1182514, 2365028, 2956285, 4730056, 5912570, 9460112, 11825140, 23650280, 47300560]

約数ペア:

[(1, 47300560), (2, 23650280), (4, 11825140), (5, 9460112), (8, 5912570), (10, 4730056), (16, 2956285), (20, 2365028), (40, 1182514), (80, 591257), (313, 151120), (626, 75560), (1252, 37780), (1565, 30224), (1889, 25040), (2504, 18890), (3130, 15112), (3778, 12520), (5008, 9445), (6260, 7556)]