40789936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13633}}^1$

素因数の和:13669

約数の個数: 40

約数和(自身を含む): 91293264

約数和(自身を除く): 50503328

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 13633, 27266, 54532, 109064, 149963, 218128, 231761, 299926, 463522, 599852, 927044, 1199704, 1854088, 2399408, 2549371, 3708176, 5098742, 10197484, 20394968, 40789936]

約数ペア:

[(1, 40789936), (2, 20394968), (4, 10197484), (8, 5098742), (11, 3708176), (16, 2549371), (17, 2399408), (22, 1854088), (34, 1199704), (44, 927044), (68, 599852), (88, 463522), (136, 299926), (176, 231761), (187, 218128), (272, 149963), (374, 109064), (748, 54532), (1496, 27266), (2992, 13633)]