51202242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31259}}^1$

素因数の和:31287

約数の個数: 48

約数和(自身を含む): 136543680

約数和(自身を除く): 85341438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 31259, 62518, 93777, 187554, 218813, 281331, 406367, 437626, 562662, 656439, 812734, 1219101, 1312878, 1969317, 2438202, 2844569, 3657303, 3938634, 5689138, 7314606, 8533707, 17067414, 25601121, 51202242]

約数ペア:

[(1, 51202242), (2, 25601121), (3, 17067414), (6, 8533707), (7, 7314606), (9, 5689138), (13, 3938634), (14, 3657303), (18, 2844569), (21, 2438202), (26, 1969317), (39, 1312878), (42, 1219101), (63, 812734), (78, 656439), (91, 562662), (117, 437626), (126, 406367), (182, 281331), (234, 218813), (273, 187554), (546, 93777), (819, 62518), (1638, 31259)]