51764128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{124433}}^1$

素因数の和:124456

約数の個数: 24

約数和(自身を含む): 109750788

約数和(自身を除く): 57986660

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 124433, 248866, 497732, 995464, 1617629, 1990928, 3235258, 3981856, 6470516, 12941032, 25882064, 51764128]

約数ペア:

[(1, 51764128), (2, 25882064), (4, 12941032), (8, 6470516), (13, 3981856), (16, 3235258), (26, 1990928), (32, 1617629), (52, 995464), (104, 497732), (208, 248866), (416, 124433)]