45708190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2153}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 90261216

約数和(自身を除く): 44553026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 2153, 4246, 4306, 10615, 10765, 21230, 21530, 23683, 47366, 118415, 236830, 415529, 831058, 2077645, 4155290, 4570819, 9141638, 22854095, 45708190]

約数ペア:

[(1, 45708190), (2, 22854095), (5, 9141638), (10, 4570819), (11, 4155290), (22, 2077645), (55, 831058), (110, 415529), (193, 236830), (386, 118415), (965, 47366), (1930, 23683), (2123, 21530), (2153, 21230), (4246, 10765), (4306, 10615)]