41991822

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 93899520

約数和(自身を除く): 51907698

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 227, 239, 258, 387, 454, 478, 681, 717, 774, 1362, 1434, 2043, 2151, 4086, 4302, 9761, 10277, 19522, 20554, 29283, 30831, 54253, 58566, 61662, 87849, 92493, 108506, 162759, 175698, 184986, 325518, 488277, 976554, 2332879, 4665758, 6998637, 13997274, 20995911, 41991822]

約数ペア:

[(1, 41991822), (2, 20995911), (3, 13997274), (6, 6998637), (9, 4665758), (18, 2332879), (43, 976554), (86, 488277), (129, 325518), (227, 184986), (239, 175698), (258, 162759), (387, 108506), (454, 92493), (478, 87849), (681, 61662), (717, 58566), (774, 54253), (1362, 30831), (1434, 29283), (2043, 20554), (2151, 19522), (4086, 10277), (4302, 9761)]