41012008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 80709120

約数和(自身を除く): 39697112

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 2711, 3782, 5422, 7564, 10844, 15128, 21688, 84041, 165371, 168082, 330742, 336164, 661484, 672328, 1322968, 5126501, 10253002, 20506004, 41012008]

約数ペア:

[(1, 41012008), (2, 20506004), (4, 10253002), (8, 5126501), (31, 1322968), (61, 672328), (62, 661484), (122, 336164), (124, 330742), (244, 168082), (248, 165371), (488, 84041), (1891, 21688), (2711, 15128), (3782, 10844), (5422, 7564)]