51504236534

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{2333}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 78433379136

約数和(自身を除く): 26929142602

約数列:

[1, 2, 157, 167, 314, 334, 421, 842, 2333, 4666, 26219, 52438, 66097, 70307, 132194, 140614, 366281, 389611, 732562, 779222, 982193, 1964386, 11038199, 22076398, 61168927, 122337854, 154204301, 164026231, 308408602, 328052462, 25752118267, 51504236534]

約数ペア:

[(1, 51504236534), (2, 25752118267), (157, 328052462), (167, 308408602), (314, 164026231), (334, 154204301), (421, 122337854), (842, 61168927), (2333, 22076398), (4666, 11038199), (26219, 1964386), (52438, 982193), (66097, 779222), (70307, 732562), (132194, 389611), (140614, 366281)]