38580444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{21871}}^1$

素因数の和:21895

約数の個数: 54

約数和(自身を含む): 113450064

約数和(自身を除く): 74869620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 21871, 43742, 65613, 87484, 131226, 153097, 196839, 262452, 306194, 393678, 459291, 612388, 787356, 918582, 1071679, 1377873, 1837164, 2143358, 2755746, 3215037, 4286716, 5511492, 6430074, 9645111, 12860148, 19290222, 38580444]

約数ペア:

[(1, 38580444), (2, 19290222), (3, 12860148), (4, 9645111), (6, 6430074), (7, 5511492), (9, 4286716), (12, 3215037), (14, 2755746), (18, 2143358), (21, 1837164), (28, 1377873), (36, 1071679), (42, 918582), (49, 787356), (63, 612388), (84, 459291), (98, 393678), (126, 306194), (147, 262452), (196, 196839), (252, 153097), (294, 131226), (441, 87484), (588, 65613), (882, 43742), (1764, 21871)]