25680650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 50514624

約数和(自身を除く): 24833974

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 137, 163, 230, 274, 326, 575, 685, 815, 1150, 1370, 1630, 3151, 3425, 3749, 4075, 6302, 6850, 7498, 8150, 15755, 18745, 22331, 31510, 37490, 44662, 78775, 93725, 111655, 157550, 187450, 223310, 513613, 558275, 1027226, 1116550, 2568065, 5136130, 12840325, 25680650]

約数ペア:

[(1, 25680650), (2, 12840325), (5, 5136130), (10, 2568065), (23, 1116550), (25, 1027226), (46, 558275), (50, 513613), (115, 223310), (137, 187450), (163, 157550), (230, 111655), (274, 93725), (326, 78775), (575, 44662), (685, 37490), (815, 31510), (1150, 22331), (1370, 18745), (1630, 15755), (3151, 8150), (3425, 7498), (3749, 6850), (4075, 6302)]