55733200

素因数分解:

$2^4\times 5^2\times {\mathrm{139333}}^1$

素因数の和:139351

約数の個数: 30

約数和(自身を含む): 133899974

約数和(自身を除く): 78166774

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 139333, 278666, 557332, 696665, 1114664, 1393330, 2229328, 2786660, 3483325, 5573320, 6966650, 11146640, 13933300, 27866600, 55733200]

約数ペア:

[(1, 55733200), (2, 27866600), (4, 13933300), (5, 11146640), (8, 6966650), (10, 5573320), (16, 3483325), (20, 2786660), (25, 2229328), (40, 1393330), (50, 1114664), (80, 696665), (100, 557332), (200, 278666), (400, 139333)]