43289194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40609}}^1$

素因数の和:40665

約数の個数: 16

約数和(自身を含む): 71636040

約数和(自身を除く): 28346846

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 40609, 81218, 527917, 1055834, 1664969, 3329938, 21644597, 43289194]

約数ペア:

[(1, 43289194), (2, 21644597), (13, 3329938), (26, 1664969), (41, 1055834), (82, 527917), (533, 81218), (1066, 40609)]