55236020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9623}}^1$

素因数の和:9680

約数の個数: 48

約数和(自身を含む): 135813888

約数和(自身を除く): 80577868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 9623, 19246, 38492, 48115, 67361, 96230, 134722, 192460, 269444, 336805, 394543, 673610, 789086, 1347220, 1578172, 1972715, 2761801, 3945430, 5523602, 7890860, 11047204, 13809005, 27618010, 55236020]

約数ペア:

[(1, 55236020), (2, 27618010), (4, 13809005), (5, 11047204), (7, 7890860), (10, 5523602), (14, 3945430), (20, 2761801), (28, 1972715), (35, 1578172), (41, 1347220), (70, 789086), (82, 673610), (140, 394543), (164, 336805), (205, 269444), (287, 192460), (410, 134722), (574, 96230), (820, 67361), (1148, 48115), (1435, 38492), (2870, 19246), (5740, 9623)]