48525680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{12379}}^1$

素因数の和:12406

約数の個数: 60

約数和(自身を含む): 131252760

約数和(自身を除く): 82727080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 12379, 24758, 49516, 61895, 86653, 99032, 123790, 173306, 198064, 247580, 346612, 433265, 495160, 606571, 693224, 866530, 990320, 1213142, 1386448, 1733060, 2426284, 3032855, 3466120, 4852568, 6065710, 6932240, 9705136, 12131420, 24262840, 48525680]

約数ペア:

[(1, 48525680), (2, 24262840), (4, 12131420), (5, 9705136), (7, 6932240), (8, 6065710), (10, 4852568), (14, 3466120), (16, 3032855), (20, 2426284), (28, 1733060), (35, 1386448), (40, 1213142), (49, 990320), (56, 866530), (70, 693224), (80, 606571), (98, 495160), (112, 433265), (140, 346612), (196, 247580), (245, 198064), (280, 173306), (392, 123790), (490, 99032), (560, 86653), (784, 61895), (980, 49516), (1960, 24758), (3920, 12379)]