54495738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 131459328

約数和(自身を除く): 76963590

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 131, 191, 198, 242, 262, 363, 382, 393, 573, 726, 786, 1089, 1146, 1179, 1441, 1719, 2101, 2178, 2358, 2882, 3438, 4202, 4323, 6303, 8646, 12606, 12969, 15851, 18909, 23111, 25021, 25938, 31702, 37818, 46222, 47553, 50042, 69333, 75063, 95106, 138666, 142659, 150126, 207999, 225189, 275231, 285318, 415998, 450378, 550462, 825693, 1651386, 2477079, 3027541, 4954158, 6055082, 9082623, 18165246, 27247869, 54495738]

約数ペア:

[(1, 54495738), (2, 27247869), (3, 18165246), (6, 9082623), (9, 6055082), (11, 4954158), (18, 3027541), (22, 2477079), (33, 1651386), (66, 825693), (99, 550462), (121, 450378), (131, 415998), (191, 285318), (198, 275231), (242, 225189), (262, 207999), (363, 150126), (382, 142659), (393, 138666), (573, 95106), (726, 75063), (786, 69333), (1089, 50042), (1146, 47553), (1179, 46222), (1441, 37818), (1719, 31702), (2101, 25938), (2178, 25021), (2358, 23111), (2882, 18909), (3438, 15851), (4202, 12969), (4323, 12606), (6303, 8646)]