40026610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6551}}^1$

素因数の和:6618

約数の個数: 32

約数和(自身を含む): 79252992

約数和(自身を除く): 39226382

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 6551, 13102, 32755, 65510, 85163, 170326, 307897, 425815, 615794, 851630, 1539485, 3078970, 4002661, 8005322, 20013305, 40026610]

約数ペア:

[(1, 40026610), (2, 20013305), (5, 8005322), (10, 4002661), (13, 3078970), (26, 1539485), (47, 851630), (65, 615794), (94, 425815), (130, 307897), (235, 170326), (470, 85163), (611, 65510), (1222, 32755), (3055, 13102), (6110, 6551)]