42909692

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2999}}^1$

素因数の和:3090

約数の個数: 36

約数和(自身を含む): 88578000

約数和(自身を除く): 45668308

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 2999, 3577, 5998, 7154, 11996, 14308, 20993, 41986, 83972, 146951, 218927, 293902, 437854, 587804, 875708, 1532489, 3064978, 6129956, 10727423, 21454846, 42909692]

約数ペア:

[(1, 42909692), (2, 21454846), (4, 10727423), (7, 6129956), (14, 3064978), (28, 1532489), (49, 875708), (73, 587804), (98, 437854), (146, 293902), (196, 218927), (292, 146951), (511, 83972), (1022, 41986), (2044, 20993), (2999, 14308), (3577, 11996), (5998, 7154)]