51428938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 88146432

約数和(自身を除く): 36717494

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1033, 1606, 2066, 2263, 4526, 11363, 22726, 24893, 32023, 49786, 64046, 75409, 150818, 352253, 704506, 829499, 1658998, 2337679, 4675358, 25714469, 51428938]

約数ペア:

[(1, 51428938), (2, 25714469), (11, 4675358), (22, 2337679), (31, 1658998), (62, 829499), (73, 704506), (146, 352253), (341, 150818), (682, 75409), (803, 64046), (1033, 49786), (1606, 32023), (2066, 24893), (2263, 22726), (4526, 11363)]