55864000

素因数分解:

$2^6\times 5^3\times {\mathrm{6983}}^1$

素因数の和:7010

約数の個数: 56

約数和(自身を含む): 138367008

約数和(自身を除く): 82503008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 6983, 8000, 13966, 27932, 34915, 55864, 69830, 111728, 139660, 174575, 223456, 279320, 349150, 446912, 558640, 698300, 872875, 1117280, 1396600, 1745750, 2234560, 2793200, 3491500, 5586400, 6983000, 11172800, 13966000, 27932000, 55864000]

約数ペア:

[(1, 55864000), (2, 27932000), (4, 13966000), (5, 11172800), (8, 6983000), (10, 5586400), (16, 3491500), (20, 2793200), (25, 2234560), (32, 1745750), (40, 1396600), (50, 1117280), (64, 872875), (80, 698300), (100, 558640), (125, 446912), (160, 349150), (200, 279320), (250, 223456), (320, 174575), (400, 139660), (500, 111728), (800, 69830), (1000, 55864), (1600, 34915), (2000, 27932), (4000, 13966), (6983, 8000)]