31195682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5099}}^1$

素因数の和:5150

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 27556318

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 5099, 6118, 10198, 35693, 71386, 96881, 117277, 193762, 234554, 678167, 820939, 1356334, 1641878, 2228263, 4456526, 15597841, 31195682]

約数ペア:

[(1, 31195682), (2, 15597841), (7, 4456526), (14, 2228263), (19, 1641878), (23, 1356334), (38, 820939), (46, 678167), (133, 234554), (161, 193762), (266, 117277), (322, 96881), (437, 71386), (874, 35693), (3059, 10198), (5099, 6118)]