47334640

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12589}}^1$

素因数の和:12649

約数の個数: 40

約数和(自身を含む): 112403520

約数和(自身を除く): 65068880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12589, 25178, 50356, 62945, 100712, 125890, 201424, 251780, 503560, 591683, 1007120, 1183366, 2366732, 2958415, 4733464, 5916830, 9466928, 11833660, 23667320, 47334640]

約数ペア:

[(1, 47334640), (2, 23667320), (4, 11833660), (5, 9466928), (8, 5916830), (10, 4733464), (16, 2958415), (20, 2366732), (40, 1183366), (47, 1007120), (80, 591683), (94, 503560), (188, 251780), (235, 201424), (376, 125890), (470, 100712), (752, 62945), (940, 50356), (1880, 25178), (3760, 12589)]