48045452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6947}}^1$

素因数の和:6990

約数の個数: 48

約数和(自身を含む): 108944640

約数和(自身を除く): 60899188

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 6947, 13894, 27788, 48629, 90311, 97258, 131993, 180622, 194516, 263986, 361244, 527972, 632177, 923951, 1264354, 1715909, 1847902, 2528708, 3431818, 3695804, 6863636, 12011363, 24022726, 48045452]

約数ペア:

[(1, 48045452), (2, 24022726), (4, 12011363), (7, 6863636), (13, 3695804), (14, 3431818), (19, 2528708), (26, 1847902), (28, 1715909), (38, 1264354), (52, 923951), (76, 632177), (91, 527972), (133, 361244), (182, 263986), (247, 194516), (266, 180622), (364, 131993), (494, 97258), (532, 90311), (988, 48629), (1729, 27788), (3458, 13894), (6916, 6947)]