40092880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10663}}^1$

素因数の和:10723

約数の個数: 40

約数和(自身を含む): 95208192

約数和(自身を除く): 55115312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 10663, 21326, 42652, 53315, 85304, 106630, 170608, 213260, 426520, 501161, 853040, 1002322, 2004644, 2505805, 4009288, 5011610, 8018576, 10023220, 20046440, 40092880]

約数ペア:

[(1, 40092880), (2, 20046440), (4, 10023220), (5, 8018576), (8, 5011610), (10, 4009288), (16, 2505805), (20, 2004644), (40, 1002322), (47, 853040), (80, 501161), (94, 426520), (188, 213260), (235, 170608), (376, 106630), (470, 85304), (752, 53315), (940, 42652), (1880, 21326), (3760, 10663)]