38930122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 39866678

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 46, 58, 77, 154, 161, 203, 253, 319, 322, 379, 406, 506, 638, 667, 758, 1334, 1771, 2233, 2653, 3542, 4169, 4466, 4669, 5306, 7337, 8338, 8717, 9338, 10991, 14674, 17434, 21982, 29183, 51359, 58366, 61019, 76937, 95887, 102718, 120901, 122038, 153874, 191774, 241802, 252793, 505586, 671209, 846307, 1342418, 1692614, 1769551, 2780723, 3539102, 5561446, 19465061, 38930122]

約数ペア:

[(1, 38930122), (2, 19465061), (7, 5561446), (11, 3539102), (14, 2780723), (22, 1769551), (23, 1692614), (29, 1342418), (46, 846307), (58, 671209), (77, 505586), (154, 252793), (161, 241802), (203, 191774), (253, 153874), (319, 122038), (322, 120901), (379, 102718), (406, 95887), (506, 76937), (638, 61019), (667, 58366), (758, 51359), (1334, 29183), (1771, 21982), (2233, 17434), (2653, 14674), (3542, 10991), (4169, 9338), (4466, 8717), (4669, 8338), (5306, 7337)]