105413050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{51421}}^1$

素因数の和:51474

約数の個数: 24

約数和(自身を含む): 200854332

約数和(自身を除く): 95441282

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 51421, 102842, 257105, 514210, 1285525, 2108261, 2571050, 4216522, 10541305, 21082610, 52706525, 105413050]

約数ペア:

[(1, 105413050), (2, 52706525), (5, 21082610), (10, 10541305), (25, 4216522), (41, 2571050), (50, 2108261), (82, 1285525), (205, 514210), (410, 257105), (1025, 102842), (2050, 51421)]