56191730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2797}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 120571416

約数和(自身を除く): 64379686

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2797, 2870, 4018, 5594, 10045, 13985, 19579, 20090, 27970, 39158, 97895, 114677, 137053, 195790, 229354, 274106, 573385, 685265, 802739, 1146770, 1370530, 1605478, 4013695, 5619173, 8027390, 11238346, 28095865, 56191730]

約数ペア:

[(1, 56191730), (2, 28095865), (5, 11238346), (7, 8027390), (10, 5619173), (14, 4013695), (35, 1605478), (41, 1370530), (49, 1146770), (70, 802739), (82, 685265), (98, 573385), (205, 274106), (245, 229354), (287, 195790), (410, 137053), (490, 114677), (574, 97895), (1435, 39158), (2009, 27970), (2797, 20090), (2870, 19579), (4018, 13985), (5594, 10045)]