49923840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13001}}^1$

素因数の和:13025

約数の個数: 72

約数和(自身を含む): 159456528

約数和(自身を除く): 109532688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 13001, 26002, 39003, 52004, 65005, 78006, 104008, 130010, 156012, 195015, 208016, 260020, 312024, 390030, 416032, 520040, 624048, 780060, 832064, 1040080, 1248096, 1560120, 1664128, 2080160, 2496192, 3120240, 3328256, 4160320, 4992384, 6240480, 8320640, 9984768, 12480960, 16641280, 24961920, 49923840]

約数ペア:

[(1, 49923840), (2, 24961920), (3, 16641280), (4, 12480960), (5, 9984768), (6, 8320640), (8, 6240480), (10, 4992384), (12, 4160320), (15, 3328256), (16, 3120240), (20, 2496192), (24, 2080160), (30, 1664128), (32, 1560120), (40, 1248096), (48, 1040080), (60, 832064), (64, 780060), (80, 624048), (96, 520040), (120, 416032), (128, 390030), (160, 312024), (192, 260020), (240, 208016), (256, 195015), (320, 156012), (384, 130010), (480, 104008), (640, 78006), (768, 65005), (960, 52004), (1280, 39003), (1920, 26002), (3840, 13001)]