40559340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6563}}^1$

素因数の和:6678

約数の個数: 48

約数和(自身を含む): 114686208

約数和(自身を除く): 74126868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 6563, 13126, 19689, 26252, 32815, 39378, 65630, 78756, 98445, 131260, 196890, 393780, 675989, 1351978, 2027967, 2703956, 3379945, 4055934, 6759890, 8111868, 10139835, 13519780, 20279670, 40559340]

約数ペア:

[(1, 40559340), (2, 20279670), (3, 13519780), (4, 10139835), (5, 8111868), (6, 6759890), (10, 4055934), (12, 3379945), (15, 2703956), (20, 2027967), (30, 1351978), (60, 675989), (103, 393780), (206, 196890), (309, 131260), (412, 98445), (515, 78756), (618, 65630), (1030, 39378), (1236, 32815), (1545, 26252), (2060, 19689), (3090, 13126), (6180, 6563)]