55982200

素因数分解:

$2^3\times 5^2\times {\mathrm{317}}^1\times {\mathrm{883}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 130717080

約数和(自身を除く): 74734880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 317, 634, 883, 1268, 1585, 1766, 2536, 3170, 3532, 4415, 6340, 7064, 7925, 8830, 12680, 15850, 17660, 22075, 31700, 35320, 44150, 63400, 88300, 176600, 279911, 559822, 1119644, 1399555, 2239288, 2799110, 5598220, 6997775, 11196440, 13995550, 27991100, 55982200]

約数ペア:

[(1, 55982200), (2, 27991100), (4, 13995550), (5, 11196440), (8, 6997775), (10, 5598220), (20, 2799110), (25, 2239288), (40, 1399555), (50, 1119644), (100, 559822), (200, 279911), (317, 176600), (634, 88300), (883, 63400), (1268, 44150), (1585, 35320), (1766, 31700), (2536, 22075), (3170, 17660), (3532, 15850), (4415, 12680), (6340, 8830), (7064, 7925)]