39870454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 68370624

約数和(自身を除く): 28500170

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1093, 1403, 1586, 2186, 2806, 14209, 18239, 25139, 28418, 36478, 50278, 66673, 133346, 326807, 653614, 866749, 1533479, 1733498, 3066958, 19935227, 39870454]

約数ペア:

[(1, 39870454), (2, 19935227), (13, 3066958), (23, 1733498), (26, 1533479), (46, 866749), (61, 653614), (122, 326807), (299, 133346), (598, 66673), (793, 50278), (1093, 36478), (1403, 28418), (1586, 25139), (2186, 18239), (2806, 14209)]