53907200

素因数分解:

$2^8\times 5^2\times {\mathrm{8423}}^1$

素因数の和:8449

約数の個数: 54

約数和(自身を含む): 133444584

約数和(自身を除く): 79537384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 8423, 16846, 33692, 42115, 67384, 84230, 134768, 168460, 210575, 269536, 336920, 421150, 539072, 673840, 842300, 1078144, 1347680, 1684600, 2156288, 2695360, 3369200, 5390720, 6738400, 10781440, 13476800, 26953600, 53907200]

約数ペア:

[(1, 53907200), (2, 26953600), (4, 13476800), (5, 10781440), (8, 6738400), (10, 5390720), (16, 3369200), (20, 2695360), (25, 2156288), (32, 1684600), (40, 1347680), (50, 1078144), (64, 842300), (80, 673840), (100, 539072), (128, 421150), (160, 336920), (200, 269536), (256, 210575), (320, 168460), (400, 134768), (640, 84230), (800, 67384), (1280, 42115), (1600, 33692), (3200, 16846), (6400, 8423)]