26032240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25031}}^1$

素因数の和:25057

約数の個数: 40

約数和(自身を含む): 65183328

約数和(自身を除く): 39151088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 25031, 50062, 100124, 125155, 200248, 250310, 325403, 400496, 500620, 650806, 1001240, 1301612, 1627015, 2002480, 2603224, 3254030, 5206448, 6508060, 13016120, 26032240]

約数ペア:

[(1, 26032240), (2, 13016120), (4, 6508060), (5, 5206448), (8, 3254030), (10, 2603224), (13, 2002480), (16, 1627015), (20, 1301612), (26, 1001240), (40, 650806), (52, 500620), (65, 400496), (80, 325403), (104, 250310), (130, 200248), (208, 125155), (260, 100124), (520, 50062), (1040, 25031)]