57119050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 112349952

約数和(自身を除く): 55230902

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 857, 1075, 1333, 1550, 1714, 2150, 2666, 4285, 6665, 8570, 13330, 21425, 26567, 33325, 36851, 42850, 53134, 66650, 73702, 132835, 184255, 265670, 368510, 664175, 921275, 1142381, 1328350, 1842550, 2284762, 5711905, 11423810, 28559525, 57119050]

約数ペア:

[(1, 57119050), (2, 28559525), (5, 11423810), (10, 5711905), (25, 2284762), (31, 1842550), (43, 1328350), (50, 1142381), (62, 921275), (86, 664175), (155, 368510), (215, 265670), (310, 184255), (430, 132835), (775, 73702), (857, 66650), (1075, 53134), (1333, 42850), (1550, 36851), (1714, 33325), (2150, 26567), (2666, 21425), (4285, 13330), (6665, 8570)]