50443280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11897}}^1$

素因数の和:11963

約数の個数: 40

約数和(自身を含む): 119503512

約数和(自身を除く): 69060232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 11897, 23794, 47588, 59485, 95176, 118970, 190352, 237940, 475880, 630541, 951760, 1261082, 2522164, 3152705, 5044328, 6305410, 10088656, 12610820, 25221640, 50443280]

約数ペア:

[(1, 50443280), (2, 25221640), (4, 12610820), (5, 10088656), (8, 6305410), (10, 5044328), (16, 3152705), (20, 2522164), (40, 1261082), (53, 951760), (80, 630541), (106, 475880), (212, 237940), (265, 190352), (424, 118970), (530, 95176), (848, 59485), (1060, 47588), (2120, 23794), (4240, 11897)]