42997684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13799}}^1$

素因数の和:13863

約数の個数: 24

約数和(自身を含む): 81144000

約数和(自身を除く): 38146316

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 13799, 27598, 55196, 262181, 524362, 565759, 1048724, 1131518, 2263036, 10749421, 21498842, 42997684]

約数ペア:

[(1, 42997684), (2, 21498842), (4, 10749421), (19, 2263036), (38, 1131518), (41, 1048724), (76, 565759), (82, 524362), (164, 262181), (779, 55196), (1558, 27598), (3116, 13799)]