53489924

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 95624088

約数和(自身を除く): 42134164

約数列:

[1, 2, 4, 61, 122, 244, 257, 514, 853, 1028, 1706, 3412, 15677, 31354, 52033, 62708, 104066, 208132, 219221, 438442, 876884, 13372481, 26744962, 53489924]

約数ペア:

[(1, 53489924), (2, 26744962), (4, 13372481), (61, 876884), (122, 438442), (244, 219221), (257, 208132), (514, 104066), (853, 62708), (1028, 52033), (1706, 31354), (3412, 15677)]