38635610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9587}}^1$

素因数の和:9638

約数の個数: 32

約数和(自身を含む): 77317632

約数和(自身を除く): 38682022

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 9587, 19174, 47935, 95870, 124631, 249262, 297197, 594394, 623155, 1246310, 1485985, 2971970, 3863561, 7727122, 19317805, 38635610]

約数ペア:

[(1, 38635610), (2, 19317805), (5, 7727122), (10, 3863561), (13, 2971970), (26, 1485985), (31, 1246310), (62, 623155), (65, 594394), (130, 297197), (155, 249262), (310, 124631), (403, 95870), (806, 47935), (2015, 19174), (4030, 9587)]