47290930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 87505920

約数和(自身を除く): 40214990

約数列:

[1, 2, 5, 10, 47, 94, 235, 239, 421, 470, 478, 842, 1195, 2105, 2390, 4210, 11233, 19787, 22466, 39574, 56165, 98935, 100619, 112330, 197870, 201238, 503095, 1006190, 4729093, 9458186, 23645465, 47290930]

約数ペア:

[(1, 47290930), (2, 23645465), (5, 9458186), (10, 4729093), (47, 1006190), (94, 503095), (235, 201238), (239, 197870), (421, 112330), (470, 100619), (478, 98935), (842, 56165), (1195, 39574), (2105, 22466), (2390, 19787), (4210, 11233)]