40628074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14479}}^1$

素因数の和:14565

約数の個数: 16

約数和(自身を含む): 64638720

約数和(自身を除く): 24010646

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 14479, 28958, 333017, 666034, 883219, 1766438, 20314037, 40628074]

約数ペア:

[(1, 40628074), (2, 20314037), (23, 1766438), (46, 883219), (61, 666034), (122, 333017), (1403, 28958), (2806, 14479)]