49703040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8629}}^1$

素因数の和:8654

約数の個数: 96

約数和(自身を含む): 171650700

約数和(自身を除く): 121947660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8629, 17258, 25887, 34516, 43145, 51774, 69032, 77661, 86290, 103548, 129435, 138064, 155322, 172580, 207096, 258870, 276128, 310644, 345160, 388305, 414192, 517740, 552256, 621288, 690320, 776610, 828384, 1035480, 1104512, 1242576, 1380640, 1553220, 1656768, 2070960, 2485152, 2761280, 3106440, 3313536, 4141920, 4970304, 5522560, 6212880, 8283840, 9940608, 12425760, 16567680, 24851520, 49703040]

約数ペア:

[(1, 49703040), (2, 24851520), (3, 16567680), (4, 12425760), (5, 9940608), (6, 8283840), (8, 6212880), (9, 5522560), (10, 4970304), (12, 4141920), (15, 3313536), (16, 3106440), (18, 2761280), (20, 2485152), (24, 2070960), (30, 1656768), (32, 1553220), (36, 1380640), (40, 1242576), (45, 1104512), (48, 1035480), (60, 828384), (64, 776610), (72, 690320), (80, 621288), (90, 552256), (96, 517740), (120, 414192), (128, 388305), (144, 345160), (160, 310644), (180, 276128), (192, 258870), (240, 207096), (288, 172580), (320, 155322), (360, 138064), (384, 129435), (480, 103548), (576, 86290), (640, 77661), (720, 69032), (960, 51774), (1152, 43145), (1440, 34516), (1920, 25887), (2880, 17258), (5760, 8629)]