48001250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3524

約数の個数: 40

約数和(自身を含む): 98181072

約数和(自身を除く): 50179822

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 3491, 6875, 6982, 13750, 17455, 34910, 38401, 76802, 87275, 174550, 192005, 384010, 436375, 872750, 960025, 1920050, 2181875, 4363750, 4800125, 9600250, 24000625, 48001250]

約数ペア:

[(1, 48001250), (2, 24000625), (5, 9600250), (10, 4800125), (11, 4363750), (22, 2181875), (25, 1920050), (50, 960025), (55, 872750), (110, 436375), (125, 384010), (250, 192005), (275, 174550), (550, 87275), (625, 76802), (1250, 38401), (1375, 34910), (2750, 17455), (3491, 13750), (6875, 6982)]