47955650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 92572200

約数和(自身を除く): 44616550

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 149, 157, 205, 298, 314, 410, 745, 785, 1025, 1490, 1570, 2050, 3725, 3925, 6109, 6437, 7450, 7850, 12218, 12874, 23393, 30545, 32185, 46786, 61090, 64370, 116965, 152725, 160925, 233930, 305450, 321850, 584825, 959113, 1169650, 1918226, 4795565, 9591130, 23977825, 47955650]

約数ペア:

[(1, 47955650), (2, 23977825), (5, 9591130), (10, 4795565), (25, 1918226), (41, 1169650), (50, 959113), (82, 584825), (149, 321850), (157, 305450), (205, 233930), (298, 160925), (314, 152725), (410, 116965), (745, 64370), (785, 61090), (1025, 46786), (1490, 32185), (1570, 30545), (2050, 23393), (3725, 12874), (3925, 12218), (6109, 7850), (6437, 7450)]