47220886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 76308480

約数和(自身を除く): 29087594

約数列:

[1, 2, 23, 46, 59, 118, 127, 137, 254, 274, 1357, 2714, 2921, 3151, 5842, 6302, 7493, 8083, 14986, 16166, 17399, 34798, 172339, 185909, 344678, 371818, 400177, 800354, 1026541, 2053082, 23610443, 47220886]

約数ペア:

[(1, 47220886), (2, 23610443), (23, 2053082), (46, 1026541), (59, 800354), (118, 400177), (127, 371818), (137, 344678), (254, 185909), (274, 172339), (1357, 34798), (2714, 17399), (2921, 16166), (3151, 14986), (5842, 8083), (6302, 7493)]