38599450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 77495040

約数和(自身を除く): 38895590

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 991, 1025, 1558, 1982, 2050, 3895, 4955, 7790, 9910, 18829, 19475, 24775, 37658, 38950, 40631, 49550, 81262, 94145, 188290, 203155, 406310, 470725, 771989, 941450, 1015775, 1543978, 2031550, 3859945, 7719890, 19299725, 38599450]

約数ペア:

[(1, 38599450), (2, 19299725), (5, 7719890), (10, 3859945), (19, 2031550), (25, 1543978), (38, 1015775), (41, 941450), (50, 771989), (82, 470725), (95, 406310), (190, 203155), (205, 188290), (410, 94145), (475, 81262), (779, 49550), (950, 40631), (991, 38950), (1025, 37658), (1558, 24775), (1982, 19475), (2050, 18829), (3895, 9910), (4955, 7790)]