47691950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 94815360

約数和(自身を除く): 47123410

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 725, 775, 899, 1061, 1450, 1550, 1798, 2122, 4495, 5305, 8990, 10610, 22475, 26525, 30769, 32891, 44950, 53050, 61538, 65782, 153845, 164455, 307690, 328910, 769225, 822275, 953839, 1538450, 1644550, 1907678, 4769195, 9538390, 23845975, 47691950]

約数ペア:

[(1, 47691950), (2, 23845975), (5, 9538390), (10, 4769195), (25, 1907678), (29, 1644550), (31, 1538450), (50, 953839), (58, 822275), (62, 769225), (145, 328910), (155, 307690), (290, 164455), (310, 153845), (725, 65782), (775, 61538), (899, 53050), (1061, 44950), (1450, 32891), (1550, 30769), (1798, 26525), (2122, 22475), (4495, 10610), (5305, 8990)]