52408900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5189}}^1$

素因数の和:5304

約数の個数: 36

約数和(自身を含む): 114875460

約数和(自身を除く): 62466560

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 5189, 10100, 10378, 20756, 25945, 51890, 103780, 129725, 259450, 518900, 524089, 1048178, 2096356, 2620445, 5240890, 10481780, 13102225, 26204450, 52408900]

約数ペア:

[(1, 52408900), (2, 26204450), (4, 13102225), (5, 10481780), (10, 5240890), (20, 2620445), (25, 2096356), (50, 1048178), (100, 524089), (101, 518900), (202, 259450), (404, 129725), (505, 103780), (1010, 51890), (2020, 25945), (2525, 20756), (5050, 10378), (5189, 10100)]