40717604

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 73476480

約数和(自身を除く): 32758876

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 1987, 3974, 5123, 7948, 10246, 20492, 93389, 186778, 216583, 373556, 433166, 866332, 10179401, 20358802, 40717604]

約数ペア:

[(1, 40717604), (2, 20358802), (4, 10179401), (47, 866332), (94, 433166), (109, 373556), (188, 216583), (218, 186778), (436, 93389), (1987, 20492), (3974, 10246), (5123, 7948)]