47371060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 109271232

約数和(自身を除く): 61900172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1321, 1630, 1793, 2642, 3260, 3586, 5284, 6605, 7172, 8965, 13210, 14531, 17930, 26420, 29062, 35860, 58124, 72655, 145310, 215323, 290620, 430646, 861292, 1076615, 2153230, 2368553, 4306460, 4737106, 9474212, 11842765, 23685530, 47371060]

約数ペア:

[(1, 47371060), (2, 23685530), (4, 11842765), (5, 9474212), (10, 4737106), (11, 4306460), (20, 2368553), (22, 2153230), (44, 1076615), (55, 861292), (110, 430646), (163, 290620), (220, 215323), (326, 145310), (652, 72655), (815, 58124), (1321, 35860), (1630, 29062), (1793, 26420), (2642, 17930), (3260, 14531), (3586, 13210), (5284, 8965), (6605, 7172)]