40027900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36389}}^1$

素因数の和:36414

約数の個数: 36

約数和(自身を含む): 94759560

約数和(自身を除く): 54731660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 36389, 72778, 145556, 181945, 363890, 400279, 727780, 800558, 909725, 1601116, 1819450, 2001395, 3638900, 4002790, 8005580, 10006975, 20013950, 40027900]

約数ペア:

[(1, 40027900), (2, 20013950), (4, 10006975), (5, 8005580), (10, 4002790), (11, 3638900), (20, 2001395), (22, 1819450), (25, 1601116), (44, 909725), (50, 800558), (55, 727780), (100, 400279), (110, 363890), (220, 181945), (275, 145556), (550, 72778), (1100, 36389)]