51336712

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 112767660

約数和(自身を除く): 61430948

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 757, 1211, 1384, 1514, 2422, 3028, 4844, 5299, 6056, 8477, 9688, 10598, 16954, 21196, 33908, 37093, 42392, 67816, 74186, 130961, 148372, 261922, 296744, 523844, 916727, 1047688, 1833454, 3666908, 6417089, 7333816, 12834178, 25668356, 51336712]

約数ペア:

[(1, 51336712), (2, 25668356), (4, 12834178), (7, 7333816), (8, 6417089), (14, 3666908), (28, 1833454), (49, 1047688), (56, 916727), (98, 523844), (173, 296744), (196, 261922), (346, 148372), (392, 130961), (692, 74186), (757, 67816), (1211, 42392), (1384, 37093), (1514, 33908), (2422, 21196), (3028, 16954), (4844, 10598), (5299, 9688), (6056, 8477)]