42012541674

素因数分解:

$2^1\times 3^5\times {\mathrm{397}}^1\times {\mathrm{217747}}^1$

素因数の和:218161

約数の個数: 48

約数和(自身を含む): 94636764768

約数和(自身を除く): 52624223094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 397, 486, 794, 1191, 2382, 3573, 7146, 10719, 21438, 32157, 64314, 96471, 192942, 217747, 435494, 653241, 1306482, 1959723, 3919446, 5879169, 11758338, 17637507, 35275014, 52912521, 86445559, 105825042, 172891118, 259336677, 518673354, 778010031, 1556020062, 2334030093, 4668060186, 7002090279, 14004180558, 21006270837, 42012541674]

約数ペア:

[(1, 42012541674), (2, 21006270837), (3, 14004180558), (6, 7002090279), (9, 4668060186), (18, 2334030093), (27, 1556020062), (54, 778010031), (81, 518673354), (162, 259336677), (243, 172891118), (397, 105825042), (486, 86445559), (794, 52912521), (1191, 35275014), (2382, 17637507), (3573, 11758338), (7146, 5879169), (10719, 3919446), (21438, 1959723), (32157, 1306482), (64314, 653241), (96471, 435494), (192942, 217747)]