48327618820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1\times {\mathrm{4789}}^1$

素因数の和:5897

約数の個数: 96

約数和(自身を含む): 112379148000

約数和(自身を除く): 64051529180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1049, 1924, 2098, 2405, 4196, 4789, 4810, 5245, 9578, 9620, 10490, 13637, 19156, 20980, 23945, 27274, 38813, 47890, 54548, 62257, 68185, 77626, 95780, 124514, 136370, 155252, 177193, 194065, 249028, 272740, 311285, 354386, 388130, 504569, 622570, 708772, 776260, 885965, 1009138, 1245140, 1771930, 2018276, 2303509, 2522845, 3543860, 4607018, 5023661, 5045690, 9214036, 10047322, 10091380, 11517545, 20094644, 23035090, 25118305, 46070180, 50236610, 65307593, 100473220, 130615186, 185875457, 261230372, 326537965, 371750914, 653075930, 743501828, 929377285, 1306151860, 1858754570, 2416380941, 3717509140, 4832761882, 9665523764, 12081904705, 24163809410, 48327618820]

約数ペア:

[(1, 48327618820), (2, 24163809410), (4, 12081904705), (5, 9665523764), (10, 4832761882), (13, 3717509140), (20, 2416380941), (26, 1858754570), (37, 1306151860), (52, 929377285), (65, 743501828), (74, 653075930), (130, 371750914), (148, 326537965), (185, 261230372), (260, 185875457), (370, 130615186), (481, 100473220), (740, 65307593), (962, 50236610), (1049, 46070180), (1924, 25118305), (2098, 23035090), (2405, 20094644), (4196, 11517545), (4789, 10091380), (4810, 10047322), (5245, 9214036), (9578, 5045690), (9620, 5023661), (10490, 4607018), (13637, 3543860), (19156, 2522845), (20980, 2303509), (23945, 2018276), (27274, 1771930), (38813, 1245140), (47890, 1009138), (54548, 885965), (62257, 776260), (68185, 708772), (77626, 622570), (95780, 504569), (124514, 388130), (136370, 354386), (155252, 311285), (177193, 272740), (194065, 249028)]