48039320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4637}}^1$

素因数の和:4692

約数の個数: 64

約数和(自身を含む): 126895680

約数和(自身を除く): 78856360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 4637, 5180, 9274, 10360, 18548, 23185, 32459, 37096, 46370, 64918, 92740, 129836, 162295, 171569, 185480, 259672, 324590, 343138, 649180, 686276, 857845, 1200983, 1298360, 1372552, 1715690, 2401966, 3431380, 4803932, 6004915, 6862760, 9607864, 12009830, 24019660, 48039320]

約数ペア:

[(1, 48039320), (2, 24019660), (4, 12009830), (5, 9607864), (7, 6862760), (8, 6004915), (10, 4803932), (14, 3431380), (20, 2401966), (28, 1715690), (35, 1372552), (37, 1298360), (40, 1200983), (56, 857845), (70, 686276), (74, 649180), (140, 343138), (148, 324590), (185, 259672), (259, 185480), (280, 171569), (296, 162295), (370, 129836), (518, 92740), (740, 64918), (1036, 46370), (1295, 37096), (1480, 32459), (2072, 23185), (2590, 18548), (4637, 10360), (5180, 9274)]