26157950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5749}}^1$

素因数の和:5781

約数の個数: 48

約数和(自身を含む): 59892000

約数和(自身を除く): 33734050

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 5749, 11498, 28745, 40243, 57490, 74737, 80486, 143725, 149474, 201215, 287450, 373685, 402430, 523159, 747370, 1006075, 1046318, 1868425, 2012150, 2615795, 3736850, 5231590, 13078975, 26157950]

約数ペア:

[(1, 26157950), (2, 13078975), (5, 5231590), (7, 3736850), (10, 2615795), (13, 2012150), (14, 1868425), (25, 1046318), (26, 1006075), (35, 747370), (50, 523159), (65, 402430), (70, 373685), (91, 287450), (130, 201215), (175, 149474), (182, 143725), (325, 80486), (350, 74737), (455, 57490), (650, 40243), (910, 28745), (2275, 11498), (4550, 5749)]