48526520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173309}}^1$

素因数の和:173327

約数の個数: 32

約数和(自身を含む): 124783200

約数和(自身を除く): 76256680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 173309, 346618, 693236, 866545, 1213163, 1386472, 1733090, 2426326, 3466180, 4852652, 6065815, 6932360, 9705304, 12131630, 24263260, 48526520]

約数ペア:

[(1, 48526520), (2, 24263260), (4, 12131630), (5, 9705304), (7, 6932360), (8, 6065815), (10, 4852652), (14, 3466180), (20, 2426326), (28, 1733090), (35, 1386472), (40, 1213163), (56, 866545), (70, 693236), (140, 346618), (280, 173309)]