40102885360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10665661}}^1$

素因数の和:10665721

約数の個数: 40

約数和(自身を含む): 95223030336

約数和(自身を除く): 55120144976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 10665661, 21331322, 42662644, 53328305, 85325288, 106656610, 170650576, 213313220, 426626440, 501286067, 853252880, 1002572134, 2005144268, 2506430335, 4010288536, 5012860670, 8020577072, 10025721340, 20051442680, 40102885360]

約数ペア:

[(1, 40102885360), (2, 20051442680), (4, 10025721340), (5, 8020577072), (8, 5012860670), (10, 4010288536), (16, 2506430335), (20, 2005144268), (40, 1002572134), (47, 853252880), (80, 501286067), (94, 426626440), (188, 213313220), (235, 170650576), (376, 106656610), (470, 85325288), (752, 53328305), (940, 42662644), (1880, 21331322), (3760, 10665661)]