51157046

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1424

約数の個数: 24

約数和(自身を含む): 82794216

約数和(自身を除く): 31637170

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 1139, 1321, 2278, 2642, 19363, 22457, 38726, 44914, 88507, 177014, 381769, 763538, 1504619, 3009238, 25578523, 51157046]

約数ペア:

[(1, 51157046), (2, 25578523), (17, 3009238), (34, 1504619), (67, 763538), (134, 381769), (289, 177014), (578, 88507), (1139, 44914), (1321, 38726), (2278, 22457), (2642, 19363)]