32181860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 70102704

約数和(自身を除く): 37920844

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 157, 185, 277, 314, 370, 554, 628, 740, 785, 1108, 1385, 1570, 2770, 3140, 5540, 5809, 10249, 11618, 20498, 23236, 29045, 40996, 43489, 51245, 58090, 86978, 102490, 116180, 173956, 204980, 217445, 434890, 869780, 1609093, 3218186, 6436372, 8045465, 16090930, 32181860]

約数ペア:

[(1, 32181860), (2, 16090930), (4, 8045465), (5, 6436372), (10, 3218186), (20, 1609093), (37, 869780), (74, 434890), (148, 217445), (157, 204980), (185, 173956), (277, 116180), (314, 102490), (370, 86978), (554, 58090), (628, 51245), (740, 43489), (785, 40996), (1108, 29045), (1385, 23236), (1570, 20498), (2770, 11618), (3140, 10249), (5540, 5809)]