57283642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 104781600

約数和(自身を除く): 47497958

約数列:

[1, 2, 13, 17, 26, 29, 34, 41, 58, 82, 109, 218, 221, 377, 442, 493, 533, 697, 754, 986, 1066, 1189, 1394, 1417, 1853, 2378, 2834, 3161, 3706, 4469, 6322, 6409, 8938, 9061, 12818, 15457, 18122, 20213, 24089, 30914, 40426, 41093, 48178, 53737, 58097, 75973, 82186, 107474, 116194, 129601, 151946, 259202, 262769, 525538, 698581, 987649, 1397162, 1684813, 1975298, 2203217, 3369626, 4406434, 28641821, 57283642]

約数ペア:

[(1, 57283642), (2, 28641821), (13, 4406434), (17, 3369626), (26, 2203217), (29, 1975298), (34, 1684813), (41, 1397162), (58, 987649), (82, 698581), (109, 525538), (218, 262769), (221, 259202), (377, 151946), (442, 129601), (493, 116194), (533, 107474), (697, 82186), (754, 75973), (986, 58097), (1066, 53737), (1189, 48178), (1394, 41093), (1417, 40426), (1853, 30914), (2378, 24089), (2834, 20213), (3161, 18122), (3706, 15457), (4469, 12818), (6322, 9061), (6409, 8938)]