52204460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 138378240

約数和(自身を除く): 86173780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 109, 110, 140, 154, 218, 220, 308, 311, 385, 436, 545, 622, 763, 770, 1090, 1199, 1244, 1526, 1540, 1555, 2177, 2180, 2398, 3052, 3110, 3421, 3815, 4354, 4796, 5995, 6220, 6842, 7630, 8393, 8708, 10885, 11990, 13684, 15260, 16786, 17105, 21770, 23947, 23980, 33572, 33899, 34210, 41965, 43540, 47894, 67798, 68420, 83930, 95788, 119735, 135596, 167860, 169495, 237293, 239470, 338990, 372889, 474586, 478940, 677980, 745778, 949172, 1186465, 1491556, 1864445, 2372930, 2610223, 3728890, 4745860, 5220446, 7457780, 10440892, 13051115, 26102230, 52204460]

約数ペア:

[(1, 52204460), (2, 26102230), (4, 13051115), (5, 10440892), (7, 7457780), (10, 5220446), (11, 4745860), (14, 3728890), (20, 2610223), (22, 2372930), (28, 1864445), (35, 1491556), (44, 1186465), (55, 949172), (70, 745778), (77, 677980), (109, 478940), (110, 474586), (140, 372889), (154, 338990), (218, 239470), (220, 237293), (308, 169495), (311, 167860), (385, 135596), (436, 119735), (545, 95788), (622, 83930), (763, 68420), (770, 67798), (1090, 47894), (1199, 43540), (1244, 41965), (1526, 34210), (1540, 33899), (1555, 33572), (2177, 23980), (2180, 23947), (2398, 21770), (3052, 17105), (3110, 16786), (3421, 15260), (3815, 13684), (4354, 11990), (4796, 10885), (5995, 8708), (6220, 8393), (6842, 7630)]