41139020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158227}}^1$

素因数の和:158249

約数の個数: 24

約数和(自身を含む): 93038064

約数和(自身を除く): 51899044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 158227, 316454, 632908, 791135, 1582270, 2056951, 3164540, 4113902, 8227804, 10284755, 20569510, 41139020]

約数ペア:

[(1, 41139020), (2, 20569510), (4, 10284755), (5, 8227804), (10, 4113902), (13, 3164540), (20, 2056951), (26, 1582270), (52, 791135), (65, 632908), (130, 316454), (260, 158227)]