41720200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10979}}^1$

素因数の和:11014

約数の個数: 48

約数和(自身を含む): 102114000

約数和(自身を除く): 60393800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 10979, 21958, 43916, 54895, 87832, 109790, 208601, 219580, 274475, 417202, 439160, 548950, 834404, 1043005, 1097900, 1668808, 2086010, 2195800, 4172020, 5215025, 8344040, 10430050, 20860100, 41720200]

約数ペア:

[(1, 41720200), (2, 20860100), (4, 10430050), (5, 8344040), (8, 5215025), (10, 4172020), (19, 2195800), (20, 2086010), (25, 1668808), (38, 1097900), (40, 1043005), (50, 834404), (76, 548950), (95, 439160), (100, 417202), (152, 274475), (190, 219580), (200, 208601), (380, 109790), (475, 87832), (760, 54895), (950, 43916), (1900, 21958), (3800, 10979)]