41007640

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11519}}^1$

素因数の和:11619

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 52304360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 11519, 23038, 46076, 57595, 92152, 115190, 230380, 460760, 1025191, 2050382, 4100764, 5125955, 8201528, 10251910, 20503820, 41007640]

約数ペア:

[(1, 41007640), (2, 20503820), (4, 10251910), (5, 8201528), (8, 5125955), (10, 4100764), (20, 2050382), (40, 1025191), (89, 460760), (178, 230380), (356, 115190), (445, 92152), (712, 57595), (890, 46076), (1780, 23038), (3560, 11519)]