51281736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17659}}^1$

素因数の和:17690

約数の個数: 48

約数和(自身を含む): 140926800

約数和(自身を除く): 89645064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 17659, 35318, 52977, 70636, 105954, 141272, 194249, 211908, 388498, 423816, 582747, 776996, 1165494, 1553992, 2136739, 2330988, 4273478, 4661976, 6410217, 8546956, 12820434, 17093912, 25640868, 51281736]

約数ペア:

[(1, 51281736), (2, 25640868), (3, 17093912), (4, 12820434), (6, 8546956), (8, 6410217), (11, 4661976), (12, 4273478), (22, 2330988), (24, 2136739), (33, 1553992), (44, 1165494), (66, 776996), (88, 582747), (121, 423816), (132, 388498), (242, 211908), (264, 194249), (363, 141272), (484, 105954), (726, 70636), (968, 52977), (1452, 35318), (2904, 17659)]