42109398

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{38351}}^1$

素因数の和:38420

約数の個数: 24

約数和(自身を含む): 92735136

約数和(自身を除く): 50625738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 38351, 76702, 115053, 230106, 345159, 690318, 2339411, 4678822, 7018233, 14036466, 21054699, 42109398]

約数ペア:

[(1, 42109398), (2, 21054699), (3, 14036466), (6, 7018233), (9, 4678822), (18, 2339411), (61, 690318), (122, 345159), (183, 230106), (366, 115053), (549, 76702), (1098, 38351)]