56673925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 89280000

約数和(自身を除く): 32606075

約数列:

[1, 5, 7, 11, 25, 35, 55, 59, 77, 175, 275, 295, 385, 413, 499, 649, 1475, 1925, 2065, 2495, 3245, 3493, 4543, 5489, 10325, 12475, 16225, 17465, 22715, 27445, 29441, 38423, 87325, 113575, 137225, 147205, 192115, 206087, 323851, 736025, 960575, 1030435, 1619255, 2266957, 5152175, 8096275, 11334785, 56673925]

約数ペア:

[(1, 56673925), (5, 11334785), (7, 8096275), (11, 5152175), (25, 2266957), (35, 1619255), (55, 1030435), (59, 960575), (77, 736025), (175, 323851), (275, 206087), (295, 192115), (385, 147205), (413, 137225), (499, 113575), (649, 87325), (1475, 38423), (1925, 29441), (2065, 27445), (2495, 22715), (3245, 17465), (3493, 16225), (4543, 12475), (5489, 10325)]