26977060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2676

約数の個数: 48

約数和(自身を含む): 63141120

約数和(自身を除く): 36164060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 2609, 5170, 5218, 10340, 10436, 13045, 26090, 28699, 52180, 57398, 114796, 122623, 143495, 245246, 286990, 490492, 573980, 613115, 1226230, 1348853, 2452460, 2697706, 5395412, 6744265, 13488530, 26977060]

約数ペア:

[(1, 26977060), (2, 13488530), (4, 6744265), (5, 5395412), (10, 2697706), (11, 2452460), (20, 1348853), (22, 1226230), (44, 613115), (47, 573980), (55, 490492), (94, 286990), (110, 245246), (188, 143495), (220, 122623), (235, 114796), (470, 57398), (517, 52180), (940, 28699), (1034, 26090), (2068, 13045), (2585, 10436), (2609, 10340), (5170, 5218)]