38198960

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8093}}^1$

素因数の和:8165

約数の個数: 40

約数和(自身を含む): 90329040

約数和(自身を除く): 52130080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 8093, 16186, 32372, 40465, 64744, 80930, 129488, 161860, 323720, 477487, 647440, 954974, 1909948, 2387435, 3819896, 4774870, 7639792, 9549740, 19099480, 38198960]

約数ペア:

[(1, 38198960), (2, 19099480), (4, 9549740), (5, 7639792), (8, 4774870), (10, 3819896), (16, 2387435), (20, 1909948), (40, 954974), (59, 647440), (80, 477487), (118, 323720), (236, 161860), (295, 129488), (472, 80930), (590, 64744), (944, 40465), (1180, 32372), (2360, 16186), (4720, 8093)]