55285190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 105805440

約数和(自身を除く): 50520250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 313, 626, 1039, 1565, 2078, 3130, 5195, 5321, 10390, 10642, 17663, 26605, 35326, 53210, 88315, 176630, 325207, 650414, 1626035, 3252070, 5528519, 11057038, 27642595, 55285190]

約数ペア:

[(1, 55285190), (2, 27642595), (5, 11057038), (10, 5528519), (17, 3252070), (34, 1626035), (85, 650414), (170, 325207), (313, 176630), (626, 88315), (1039, 53210), (1565, 35326), (2078, 26605), (3130, 17663), (5195, 10642), (5321, 10390)]