37121960

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12713}}^1$

素因数の和:12797

約数の個数: 32

約数和(自身を含む): 84675240

約数和(自身を除く): 47553280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 12713, 25426, 50852, 63565, 101704, 127130, 254260, 508520, 928049, 1856098, 3712196, 4640245, 7424392, 9280490, 18560980, 37121960]

約数ペア:

[(1, 37121960), (2, 18560980), (4, 9280490), (5, 7424392), (8, 4640245), (10, 3712196), (20, 1856098), (40, 928049), (73, 508520), (146, 254260), (292, 127130), (365, 101704), (584, 63565), (730, 50852), (1460, 25426), (2920, 12713)]