48399340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12941}}^1$

素因数の和:12978

約数の個数: 48

約数和(自身を含む): 117409824

約数和(自身を除く): 69010484

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 12941, 25882, 51764, 64705, 129410, 142351, 219997, 258820, 284702, 439994, 569404, 711755, 879988, 1099985, 1423510, 2199970, 2419967, 2847020, 4399940, 4839934, 9679868, 12099835, 24199670, 48399340]

約数ペア:

[(1, 48399340), (2, 24199670), (4, 12099835), (5, 9679868), (10, 4839934), (11, 4399940), (17, 2847020), (20, 2419967), (22, 2199970), (34, 1423510), (44, 1099985), (55, 879988), (68, 711755), (85, 569404), (110, 439994), (170, 284702), (187, 258820), (220, 219997), (340, 142351), (374, 129410), (748, 64705), (935, 51764), (1870, 25882), (3740, 12941)]