48138957824

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1879}}^1$

素因数の和:2223

約数の個数: 88

約数和(自身を含む): 97532835840

約数和(自身を除く): 49393878016

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 197, 254, 256, 394, 508, 512, 788, 1016, 1024, 1576, 1879, 2032, 3152, 3758, 4064, 6304, 7516, 8128, 12608, 15032, 16256, 25019, 25216, 30064, 32512, 50038, 50432, 60128, 65024, 100076, 100864, 120256, 130048, 200152, 201728, 238633, 240512, 370163, 400304, 477266, 481024, 740326, 800608, 954532, 962048, 1480652, 1601216, 1909064, 1924096, 2961304, 3202432, 3818128, 5922608, 6404864, 7636256, 11845216, 12809728, 15272512, 23690432, 25619456, 30545024, 47010701, 47380864, 61090048, 94021402, 94761728, 122180096, 188042804, 189523456, 244360192, 376085608, 379046912, 752171216, 1504342432, 3008684864, 6017369728, 12034739456, 24069478912, 48138957824]

約数ペア:

[(1, 48138957824), (2, 24069478912), (4, 12034739456), (8, 6017369728), (16, 3008684864), (32, 1504342432), (64, 752171216), (127, 379046912), (128, 376085608), (197, 244360192), (254, 189523456), (256, 188042804), (394, 122180096), (508, 94761728), (512, 94021402), (788, 61090048), (1016, 47380864), (1024, 47010701), (1576, 30545024), (1879, 25619456), (2032, 23690432), (3152, 15272512), (3758, 12809728), (4064, 11845216), (6304, 7636256), (7516, 6404864), (8128, 5922608), (12608, 3818128), (15032, 3202432), (16256, 2961304), (25019, 1924096), (25216, 1909064), (30064, 1601216), (32512, 1480652), (50038, 962048), (50432, 954532), (60128, 800608), (65024, 740326), (100076, 481024), (100864, 477266), (120256, 400304), (130048, 370163), (200152, 240512), (201728, 238633)]