38080686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 92160000

約数和(自身を除く): 54079314

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 237, 322, 474, 483, 499, 553, 966, 998, 1106, 1497, 1659, 1817, 2994, 3318, 3493, 3634, 5451, 6986, 10479, 10902, 11477, 12719, 20958, 22954, 25438, 34431, 38157, 39421, 68862, 76314, 78842, 80339, 118263, 160678, 236526, 241017, 275947, 482034, 551894, 827841, 906683, 1655682, 1813366, 2720049, 5440098, 6346781, 12693562, 19040343, 38080686]

約数ペア:

[(1, 38080686), (2, 19040343), (3, 12693562), (6, 6346781), (7, 5440098), (14, 2720049), (21, 1813366), (23, 1655682), (42, 906683), (46, 827841), (69, 551894), (79, 482034), (138, 275947), (158, 241017), (161, 236526), (237, 160678), (322, 118263), (474, 80339), (483, 78842), (499, 76314), (553, 68862), (966, 39421), (998, 38157), (1106, 34431), (1497, 25438), (1659, 22954), (1817, 20958), (2994, 12719), (3318, 11477), (3493, 10902), (3634, 10479), (5451, 6986)]