53477750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12583}}^1$

素因数の和:12617

約数の個数: 32

約数和(自身を含む): 106007616

約数和(自身を除く): 52529866

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 12583, 25166, 62915, 125830, 213911, 314575, 427822, 629150, 1069555, 1572875, 2139110, 3145750, 5347775, 10695550, 26738875, 53477750]

約数ペア:

[(1, 53477750), (2, 26738875), (5, 10695550), (10, 5347775), (17, 3145750), (25, 2139110), (34, 1572875), (50, 1069555), (85, 629150), (125, 427822), (170, 314575), (250, 213911), (425, 125830), (850, 62915), (2125, 25166), (4250, 12583)]