47629730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 88933680

約数和(自身を除く): 41303950

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 1181, 2362, 4033, 5905, 8066, 11810, 20165, 40330, 43697, 87394, 128729, 218485, 257458, 436970, 643645, 1287290, 4762973, 9525946, 23814865, 47629730]

約数ペア:

[(1, 47629730), (2, 23814865), (5, 9525946), (10, 4762973), (37, 1287290), (74, 643645), (109, 436970), (185, 257458), (218, 218485), (370, 128729), (545, 87394), (1090, 43697), (1181, 40330), (2362, 20165), (4033, 11810), (5905, 8066)]