41252020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{38917}}^1$

素因数の和:38979

約数の個数: 24

約数和(自身を含む): 88266024

約数和(自身を除く): 47014004

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 38917, 77834, 155668, 194585, 389170, 778340, 2062601, 4125202, 8250404, 10313005, 20626010, 41252020]

約数ペア:

[(1, 41252020), (2, 20626010), (4, 10313005), (5, 8250404), (10, 4125202), (20, 2062601), (53, 778340), (106, 389170), (212, 194585), (265, 155668), (530, 77834), (1060, 38917)]