50003120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36767}}^1$

素因数の和:36797

約数の個数: 40

約数和(自身を含む): 123099264

約数和(自身を除く): 73096144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 36767, 73534, 147068, 183835, 294136, 367670, 588272, 625039, 735340, 1250078, 1470680, 2500156, 2941360, 3125195, 5000312, 6250390, 10000624, 12500780, 25001560, 50003120]

約数ペア:

[(1, 50003120), (2, 25001560), (4, 12500780), (5, 10000624), (8, 6250390), (10, 5000312), (16, 3125195), (17, 2941360), (20, 2500156), (34, 1470680), (40, 1250078), (68, 735340), (80, 625039), (85, 588272), (136, 367670), (170, 294136), (272, 183835), (340, 147068), (680, 73534), (1360, 36767)]