31433920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{14033}}^1$

素因数の和:14057

約数の個数: 56

約数和(自身を含む): 85551264

約数和(自身を除く): 54117344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 14033, 28066, 56132, 70165, 98231, 112264, 140330, 196462, 224528, 280660, 392924, 449056, 491155, 561320, 785848, 898112, 982310, 1122640, 1571696, 1964620, 2245280, 3143392, 3929240, 4490560, 6286784, 7858480, 15716960, 31433920]

約数ペア:

[(1, 31433920), (2, 15716960), (4, 7858480), (5, 6286784), (7, 4490560), (8, 3929240), (10, 3143392), (14, 2245280), (16, 1964620), (20, 1571696), (28, 1122640), (32, 982310), (35, 898112), (40, 785848), (56, 561320), (64, 491155), (70, 449056), (80, 392924), (112, 280660), (140, 224528), (160, 196462), (224, 140330), (280, 112264), (320, 98231), (448, 70165), (560, 56132), (1120, 28066), (2240, 14033)]