41252840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21943}}^1$

素因数の和:22001

約数の個数: 32

約数和(自身を含む): 94798080

約数和(自身を除く): 53545240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 21943, 43886, 87772, 109715, 175544, 219430, 438860, 877720, 1031321, 2062642, 4125284, 5156605, 8250568, 10313210, 20626420, 41252840]

約数ペア:

[(1, 41252840), (2, 20626420), (4, 10313210), (5, 8250568), (8, 5156605), (10, 4125284), (20, 2062642), (40, 1031321), (47, 877720), (94, 438860), (188, 219430), (235, 175544), (376, 109715), (470, 87772), (940, 43886), (1880, 21943)]