56441200

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1114

約数の個数: 60

約数和(自身を含む): 136654200

約数和(自身を除く): 80213000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 200, 298, 400, 596, 745, 947, 1192, 1490, 1894, 2384, 2980, 3725, 3788, 4735, 5960, 7450, 7576, 9470, 11920, 14900, 15152, 18940, 23675, 29800, 37880, 47350, 59600, 75760, 94700, 141103, 189400, 282206, 378800, 564412, 705515, 1128824, 1411030, 2257648, 2822060, 3527575, 5644120, 7055150, 11288240, 14110300, 28220600, 56441200]

約数ペア:

[(1, 56441200), (2, 28220600), (4, 14110300), (5, 11288240), (8, 7055150), (10, 5644120), (16, 3527575), (20, 2822060), (25, 2257648), (40, 1411030), (50, 1128824), (80, 705515), (100, 564412), (149, 378800), (200, 282206), (298, 189400), (400, 141103), (596, 94700), (745, 75760), (947, 59600), (1192, 47350), (1490, 37880), (1894, 29800), (2384, 23675), (2980, 18940), (3725, 15152), (3788, 14900), (4735, 11920), (5960, 9470), (7450, 7576)]