52757870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25243}}^1$

素因数の和:25280

約数の個数: 32

約数和(自身を含む): 109054080

約数和(自身を除く): 56296210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 25243, 50486, 126215, 252430, 277673, 479617, 555346, 959234, 1388365, 2398085, 2776730, 4796170, 5275787, 10551574, 26378935, 52757870]

約数ペア:

[(1, 52757870), (2, 26378935), (5, 10551574), (10, 5275787), (11, 4796170), (19, 2776730), (22, 2398085), (38, 1388365), (55, 959234), (95, 555346), (110, 479617), (190, 277673), (209, 252430), (418, 126215), (1045, 50486), (2090, 25243)]