42162040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62003}}^1$

素因数の和:62031

約数の個数: 32

約数和(自身を含む): 100446480

約数和(自身を除く): 58284440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62003, 124006, 248012, 310015, 496024, 620030, 1054051, 1240060, 2108102, 2480120, 4216204, 5270255, 8432408, 10540510, 21081020, 42162040]

約数ペア:

[(1, 42162040), (2, 21081020), (4, 10540510), (5, 8432408), (8, 5270255), (10, 4216204), (17, 2480120), (20, 2108102), (34, 1240060), (40, 1054051), (68, 620030), (85, 496024), (136, 310015), (170, 248012), (340, 124006), (680, 62003)]