38773406

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 70200000

約数和(自身を除く): 31426594

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 1949, 2842, 3898, 9947, 13643, 19894, 27286, 56521, 95501, 113042, 191002, 395647, 668507, 791294, 1337014, 2769529, 5539058, 19386703, 38773406]

約数ペア:

[(1, 38773406), (2, 19386703), (7, 5539058), (14, 2769529), (29, 1337014), (49, 791294), (58, 668507), (98, 395647), (203, 191002), (343, 113042), (406, 95501), (686, 56521), (1421, 27286), (1949, 19894), (2842, 13643), (3898, 9947)]