38924000

素因数分解:

$2^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 98594496

約数和(自身を除く): 59670496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 125, 148, 160, 185, 200, 250, 263, 296, 370, 400, 500, 526, 592, 740, 800, 925, 1000, 1052, 1184, 1315, 1480, 1850, 2000, 2104, 2630, 2960, 3700, 4000, 4208, 4625, 5260, 5920, 6575, 7400, 8416, 9250, 9731, 10520, 13150, 14800, 18500, 19462, 21040, 26300, 29600, 32875, 37000, 38924, 42080, 48655, 52600, 65750, 74000, 77848, 97310, 105200, 131500, 148000, 155696, 194620, 210400, 243275, 263000, 311392, 389240, 486550, 526000, 778480, 973100, 1052000, 1216375, 1556960, 1946200, 2432750, 3892400, 4865500, 7784800, 9731000, 19462000, 38924000]

約数ペア:

[(1, 38924000), (2, 19462000), (4, 9731000), (5, 7784800), (8, 4865500), (10, 3892400), (16, 2432750), (20, 1946200), (25, 1556960), (32, 1216375), (37, 1052000), (40, 973100), (50, 778480), (74, 526000), (80, 486550), (100, 389240), (125, 311392), (148, 263000), (160, 243275), (185, 210400), (200, 194620), (250, 155696), (263, 148000), (296, 131500), (370, 105200), (400, 97310), (500, 77848), (526, 74000), (592, 65750), (740, 52600), (800, 48655), (925, 42080), (1000, 38924), (1052, 37000), (1184, 32875), (1315, 29600), (1480, 26300), (1850, 21040), (2000, 19462), (2104, 18500), (2630, 14800), (2960, 13150), (3700, 10520), (4000, 9731), (4208, 9250), (4625, 8416), (5260, 7400), (5920, 6575)]