53195164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 107412480

約数和(自身を除く): 54217316

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 319, 517, 638, 887, 1034, 1276, 1363, 1774, 2068, 2726, 3548, 5452, 9757, 14993, 19514, 25723, 29986, 39028, 41689, 51446, 59972, 83378, 102892, 166756, 282953, 458579, 565906, 917158, 1131812, 1208981, 1834316, 2417962, 4835924, 13298791, 26597582, 53195164]

約数ペア:

[(1, 53195164), (2, 26597582), (4, 13298791), (11, 4835924), (22, 2417962), (29, 1834316), (44, 1208981), (47, 1131812), (58, 917158), (94, 565906), (116, 458579), (188, 282953), (319, 166756), (517, 102892), (638, 83378), (887, 59972), (1034, 51446), (1276, 41689), (1363, 39028), (1774, 29986), (2068, 25723), (2726, 19514), (3548, 14993), (5452, 9757)]