51221675234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{167471}}^1$

素因数の和:167666

約数の個数: 32

約数和(自身を含む): 82235450880

約数和(自身を除く): 31013775646

約数列:

[1, 2, 23, 46, 61, 109, 122, 218, 1403, 2507, 2806, 5014, 6649, 13298, 152927, 167471, 305854, 334942, 3851833, 7703666, 10215731, 18254339, 20431462, 36508678, 234961813, 419849797, 469923626, 839699594, 1113514679, 2227029358, 25610837617, 51221675234]

約数ペア:

[(1, 51221675234), (2, 25610837617), (23, 2227029358), (46, 1113514679), (61, 839699594), (109, 469923626), (122, 419849797), (218, 234961813), (1403, 36508678), (2507, 20431462), (2806, 18254339), (5014, 10215731), (6649, 7703666), (13298, 3851833), (152927, 334942), (167471, 305854)]