47814470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18899}}^1$

素因数の和:18940

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 50163130

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 18899, 37798, 94495, 188990, 207889, 415778, 434677, 869354, 1039445, 2078890, 2173385, 4346770, 4781447, 9562894, 23907235, 47814470]

約数ペア:

[(1, 47814470), (2, 23907235), (5, 9562894), (10, 4781447), (11, 4346770), (22, 2173385), (23, 2078890), (46, 1039445), (55, 869354), (110, 434677), (115, 415778), (230, 207889), (253, 188990), (506, 94495), (1265, 37798), (2530, 18899)]