40248868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31543}}^1$

素因数の和:31587

約数の個数: 24

約数和(自身を含む): 79490880

約数和(自身を除く): 39242012

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 31543, 63086, 126172, 346973, 693946, 914747, 1387892, 1829494, 3658988, 10062217, 20124434, 40248868]

約数ペア:

[(1, 40248868), (2, 20124434), (4, 10062217), (11, 3658988), (22, 1829494), (29, 1387892), (44, 914747), (58, 693946), (116, 346973), (319, 126172), (638, 63086), (1276, 31543)]