47994914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{32561}}^1$

素因数の和:32641

約数の個数: 16

約数和(自身を含む): 79711776

約数和(自身を除く): 31716862

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 32561, 65122, 358171, 716342, 2181587, 4363174, 23997457, 47994914]

約数ペア:

[(1, 47994914), (2, 23997457), (11, 4363174), (22, 2181587), (67, 716342), (134, 358171), (737, 65122), (1474, 32561)]