50431758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 116811072

約数和(自身を除く): 66379314

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 73, 78, 102, 146, 219, 221, 438, 442, 521, 663, 949, 1042, 1241, 1326, 1563, 1898, 2482, 2847, 3126, 3723, 5694, 6773, 7446, 8857, 13546, 16133, 17714, 20319, 26571, 32266, 38033, 40638, 48399, 53142, 76066, 96798, 114099, 115141, 228198, 230282, 345423, 494429, 646561, 690846, 988858, 1293122, 1483287, 1939683, 2966574, 3879366, 8405293, 16810586, 25215879, 50431758]

約数ペア:

[(1, 50431758), (2, 25215879), (3, 16810586), (6, 8405293), (13, 3879366), (17, 2966574), (26, 1939683), (34, 1483287), (39, 1293122), (51, 988858), (73, 690846), (78, 646561), (102, 494429), (146, 345423), (219, 230282), (221, 228198), (438, 115141), (442, 114099), (521, 96798), (663, 76066), (949, 53142), (1042, 48399), (1241, 40638), (1326, 38033), (1563, 32266), (1898, 26571), (2482, 20319), (2847, 17714), (3126, 16133), (3723, 13546), (5694, 8857), (6773, 7446)]