45015216080

素因数分解:

$2^4\times 5^1\times {\mathrm{5011}}^1\times {\mathrm{112291}}^1$

素因数の和:117315

約数の個数: 40

約数和(自身を含む): 104682195744

約数和(自身を除く): 59666979664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5011, 10022, 20044, 25055, 40088, 50110, 80176, 100220, 112291, 200440, 224582, 400880, 449164, 561455, 898328, 1122910, 1796656, 2245820, 4491640, 8983280, 562690201, 1125380402, 2250760804, 2813451005, 4501521608, 5626902010, 9003043216, 11253804020, 22507608040, 45015216080]

約数ペア:

[(1, 45015216080), (2, 22507608040), (4, 11253804020), (5, 9003043216), (8, 5626902010), (10, 4501521608), (16, 2813451005), (20, 2250760804), (40, 1125380402), (80, 562690201), (5011, 8983280), (10022, 4491640), (20044, 2245820), (25055, 1796656), (40088, 1122910), (50110, 898328), (80176, 561455), (100220, 449164), (112291, 400880), (200440, 224582)]