51304480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11057}}^1$

素因数の和:11101

約数の個数: 48

約数和(自身を含む): 125397720

約数和(自身を除く): 74093240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 11057, 22114, 44228, 55285, 88456, 110570, 176912, 221140, 320653, 353824, 442280, 641306, 884560, 1282612, 1603265, 1769120, 2565224, 3206530, 5130448, 6413060, 10260896, 12826120, 25652240, 51304480]

約数ペア:

[(1, 51304480), (2, 25652240), (4, 12826120), (5, 10260896), (8, 6413060), (10, 5130448), (16, 3206530), (20, 2565224), (29, 1769120), (32, 1603265), (40, 1282612), (58, 884560), (80, 641306), (116, 442280), (145, 353824), (160, 320653), (232, 221140), (290, 176912), (464, 110570), (580, 88456), (928, 55285), (1160, 44228), (2320, 22114), (4640, 11057)]