53500760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58153}}^1$

素因数の和:58187

約数の個数: 32

約数和(自身を含む): 125612640

約数和(自身を除く): 72111880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 58153, 116306, 232612, 290765, 465224, 581530, 1163060, 1337519, 2326120, 2675038, 5350076, 6687595, 10700152, 13375190, 26750380, 53500760]

約数ペア:

[(1, 53500760), (2, 26750380), (4, 13375190), (5, 10700152), (8, 6687595), (10, 5350076), (20, 2675038), (23, 2326120), (40, 1337519), (46, 1163060), (92, 581530), (115, 465224), (184, 290765), (230, 232612), (460, 116306), (920, 58153)]