42425874

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 94368768

約数和(自身を除く): 51942894

約数列:

[1, 2, 3, 6, 9, 18, 67, 127, 134, 201, 254, 277, 381, 402, 554, 603, 762, 831, 1143, 1206, 1662, 2286, 2493, 4986, 8509, 17018, 18559, 25527, 35179, 37118, 51054, 55677, 70358, 76581, 105537, 111354, 153162, 167031, 211074, 316611, 334062, 633222, 2356993, 4713986, 7070979, 14141958, 21212937, 42425874]

約数ペア:

[(1, 42425874), (2, 21212937), (3, 14141958), (6, 7070979), (9, 4713986), (18, 2356993), (67, 633222), (127, 334062), (134, 316611), (201, 211074), (254, 167031), (277, 153162), (381, 111354), (402, 105537), (554, 76581), (603, 70358), (762, 55677), (831, 51054), (1143, 37118), (1206, 35179), (1662, 25527), (2286, 18559), (2493, 17018), (4986, 8509)]