48207320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{172169}}^1$

素因数の和:172187

約数の個数: 32

約数和(自身を含む): 123962400

約数和(自身を除く): 75755080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 172169, 344338, 688676, 860845, 1205183, 1377352, 1721690, 2410366, 3443380, 4820732, 6025915, 6886760, 9641464, 12051830, 24103660, 48207320]

約数ペア:

[(1, 48207320), (2, 24103660), (4, 12051830), (5, 9641464), (7, 6886760), (8, 6025915), (10, 4820732), (14, 3443380), (20, 2410366), (28, 1721690), (35, 1377352), (40, 1205183), (56, 860845), (70, 688676), (140, 344338), (280, 172169)]