47764750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1579}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 98345520

約数和(自身を除く): 50580770

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 1579, 2750, 3025, 3158, 6050, 7895, 15125, 15790, 17369, 30250, 34738, 39475, 78950, 86845, 173690, 191059, 197375, 382118, 394750, 434225, 868450, 955295, 1910590, 2171125, 4342250, 4776475, 9552950, 23882375, 47764750]

約数ペア:

[(1, 47764750), (2, 23882375), (5, 9552950), (10, 4776475), (11, 4342250), (22, 2171125), (25, 1910590), (50, 955295), (55, 868450), (110, 434225), (121, 394750), (125, 382118), (242, 197375), (250, 191059), (275, 173690), (550, 86845), (605, 78950), (1210, 39475), (1375, 34738), (1579, 30250), (2750, 17369), (3025, 15790), (3158, 15125), (6050, 7895)]