40905510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 101993472

約数和(自身を除く): 61087962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 282, 335, 402, 433, 470, 670, 705, 866, 1005, 1299, 1410, 2010, 2165, 2598, 3149, 4330, 6298, 6495, 9447, 12990, 15745, 18894, 20351, 29011, 31490, 40702, 47235, 58022, 61053, 87033, 94470, 101755, 122106, 145055, 174066, 203510, 290110, 305265, 435165, 610530, 870330, 1363517, 2727034, 4090551, 6817585, 8181102, 13635170, 20452755, 40905510]

約数ペア:

[(1, 40905510), (2, 20452755), (3, 13635170), (5, 8181102), (6, 6817585), (10, 4090551), (15, 2727034), (30, 1363517), (47, 870330), (67, 610530), (94, 435165), (134, 305265), (141, 290110), (201, 203510), (235, 174066), (282, 145055), (335, 122106), (402, 101755), (433, 94470), (470, 87033), (670, 61053), (705, 58022), (866, 47235), (1005, 40702), (1299, 31490), (1410, 29011), (2010, 20351), (2165, 18894), (2598, 15745), (3149, 12990), (4330, 9447), (6298, 6495)]