31319108

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 56913024

約数和(自身を除く): 25593916

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 2731, 2867, 5462, 5734, 10924, 11468, 128357, 166591, 256714, 333182, 513428, 666364, 7829777, 15659554, 31319108]

約数ペア:

[(1, 31319108), (2, 15659554), (4, 7829777), (47, 666364), (61, 513428), (94, 333182), (122, 256714), (188, 166591), (244, 128357), (2731, 11468), (2867, 10924), (5462, 5734)]