49335984

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1274

約数の個数: 60

約数和(自身を含む): 138580416

約数和(自身を除く): 89244432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 863, 1191, 1588, 1726, 2382, 2589, 3176, 3452, 3573, 4764, 5178, 6352, 6904, 7146, 7767, 9528, 10356, 13808, 14292, 15534, 19056, 20712, 28584, 31068, 41424, 57168, 62136, 124272, 342611, 685222, 1027833, 1370444, 2055666, 2740888, 3083499, 4111332, 5481776, 6166998, 8222664, 12333996, 16445328, 24667992, 49335984]

約数ペア:

[(1, 49335984), (2, 24667992), (3, 16445328), (4, 12333996), (6, 8222664), (8, 6166998), (9, 5481776), (12, 4111332), (16, 3083499), (18, 2740888), (24, 2055666), (36, 1370444), (48, 1027833), (72, 685222), (144, 342611), (397, 124272), (794, 62136), (863, 57168), (1191, 41424), (1588, 31068), (1726, 28584), (2382, 20712), (2589, 19056), (3176, 15534), (3452, 14292), (3573, 13808), (4764, 10356), (5178, 9528), (6352, 7767), (6904, 7146)]