49646120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73009}}^1$

素因数の和:73037

約数の個数: 32

約数和(自身を含む): 118276200

約数和(自身を除く): 68630080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 73009, 146018, 292036, 365045, 584072, 730090, 1241153, 1460180, 2482306, 2920360, 4964612, 6205765, 9929224, 12411530, 24823060, 49646120]

約数ペア:

[(1, 49646120), (2, 24823060), (4, 12411530), (5, 9929224), (8, 6205765), (10, 4964612), (17, 2920360), (20, 2482306), (34, 1460180), (40, 1241153), (68, 730090), (85, 584072), (136, 365045), (170, 292036), (340, 146018), (680, 73009)]