48943804525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{87977}}^1$

素因数の和:88039

約数の個数: 72

約数和(自身を含む): 80379516096

約数和(自身を除く): 31435711571

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 289, 385, 425, 595, 935, 1309, 1445, 1925, 2023, 2975, 3179, 4675, 6545, 7225, 10115, 15895, 22253, 32725, 50575, 79475, 87977, 111265, 439885, 556325, 615839, 967747, 1495609, 2199425, 3079195, 4838735, 6774229, 7478045, 10469263, 15395975, 16451699, 24193675, 25425353, 33871145, 37390225, 52346315, 82258495, 115161893, 127126765, 169355725, 177977471, 261731575, 279678883, 411292475, 575809465, 635633825, 889887355, 1398394415, 1957752181, 2879047325, 4449436775, 6991972075, 9788760905, 48943804525]

約数ペア:

[(1, 48943804525), (5, 9788760905), (7, 6991972075), (11, 4449436775), (17, 2879047325), (25, 1957752181), (35, 1398394415), (55, 889887355), (77, 635633825), (85, 575809465), (119, 411292475), (175, 279678883), (187, 261731575), (275, 177977471), (289, 169355725), (385, 127126765), (425, 115161893), (595, 82258495), (935, 52346315), (1309, 37390225), (1445, 33871145), (1925, 25425353), (2023, 24193675), (2975, 16451699), (3179, 15395975), (4675, 10469263), (6545, 7478045), (7225, 6774229), (10115, 4838735), (15895, 3079195), (22253, 2199425), (32725, 1495609), (50575, 967747), (79475, 615839), (87977, 556325), (111265, 439885)]