53411620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5417}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 122880240

約数和(自身を除く): 69468620

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 5417, 9860, 10834, 21668, 27085, 54170, 92089, 108340, 157093, 184178, 314186, 368356, 460445, 628372, 785465, 920890, 1570930, 1841780, 2670581, 3141860, 5341162, 10682324, 13352905, 26705810, 53411620]

約数ペア:

[(1, 53411620), (2, 26705810), (4, 13352905), (5, 10682324), (10, 5341162), (17, 3141860), (20, 2670581), (29, 1841780), (34, 1570930), (58, 920890), (68, 785465), (85, 628372), (116, 460445), (145, 368356), (170, 314186), (290, 184178), (340, 157093), (493, 108340), (580, 92089), (986, 54170), (1972, 27085), (2465, 21668), (4930, 10834), (5417, 9860)]