40788164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 73058328

約数和(自身を除く): 32270164

約数列:

[1, 2, 4, 53, 106, 212, 421, 457, 842, 914, 1684, 1828, 22313, 24221, 44626, 48442, 89252, 96884, 192397, 384794, 769588, 10197041, 20394082, 40788164]

約数ペア:

[(1, 40788164), (2, 20394082), (4, 10197041), (53, 769588), (106, 384794), (212, 192397), (421, 96884), (457, 89252), (842, 48442), (914, 44626), (1684, 24221), (1828, 22313)]