42800778

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^2\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 97090560

約数和(自身を除く): 54289782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 127, 158, 237, 254, 381, 474, 711, 762, 1143, 1422, 2133, 2286, 3429, 4266, 6241, 6858, 10033, 12482, 18723, 20066, 30099, 37446, 56169, 60198, 90297, 112338, 168507, 180594, 270891, 337014, 541782, 792607, 1585214, 2377821, 4755642, 7133463, 14266926, 21400389, 42800778]

約数ペア:

[(1, 42800778), (2, 21400389), (3, 14266926), (6, 7133463), (9, 4755642), (18, 2377821), (27, 1585214), (54, 792607), (79, 541782), (127, 337014), (158, 270891), (237, 180594), (254, 168507), (381, 112338), (474, 90297), (711, 60198), (762, 56169), (1143, 37446), (1422, 30099), (2133, 20066), (2286, 18723), (3429, 12482), (4266, 10033), (6241, 6858)]