53070872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 105779520

約数和(自身を除く): 52708648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 317, 634, 1231, 1268, 2462, 2536, 4924, 5389, 9848, 10778, 20927, 21556, 41854, 43112, 83708, 167416, 390227, 780454, 1560908, 3121816, 6633859, 13267718, 26535436, 53070872]

約数ペア:

[(1, 53070872), (2, 26535436), (4, 13267718), (8, 6633859), (17, 3121816), (34, 1560908), (68, 780454), (136, 390227), (317, 167416), (634, 83708), (1231, 43112), (1268, 41854), (2462, 21556), (2536, 20927), (4924, 10778), (5389, 9848)]