47887356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{887}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 122330880

約数和(自身を除く): 74443524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 409, 818, 887, 1227, 1636, 1774, 2454, 2661, 3548, 4499, 4908, 5322, 8998, 9757, 10644, 13497, 17996, 19514, 26994, 29271, 39028, 53988, 58542, 117084, 362783, 725566, 1088349, 1451132, 2176698, 3990613, 4353396, 7981226, 11971839, 15962452, 23943678, 47887356]

約数ペア:

[(1, 47887356), (2, 23943678), (3, 15962452), (4, 11971839), (6, 7981226), (11, 4353396), (12, 3990613), (22, 2176698), (33, 1451132), (44, 1088349), (66, 725566), (132, 362783), (409, 117084), (818, 58542), (887, 53988), (1227, 39028), (1636, 29271), (1774, 26994), (2454, 19514), (2661, 17996), (3548, 13497), (4499, 10644), (4908, 9757), (5322, 8998)]