20140436750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{267647}}^1$

素因数の和:267714

約数の個数: 64

約数和(自身を含む): 44091260928

約数和(自身を除く): 23950824178

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 125, 175, 215, 250, 301, 350, 430, 602, 875, 1075, 1505, 1750, 2150, 3010, 5375, 7525, 10750, 15050, 37625, 75250, 267647, 535294, 1338235, 1873529, 2676470, 3747058, 6691175, 9367645, 11508821, 13382350, 18735290, 23017642, 33455875, 46838225, 57544105, 66911750, 80561747, 93676450, 115088210, 161123494, 234191125, 287720525, 402808735, 468382250, 575441050, 805617470, 1438602625, 2014043675, 2877205250, 4028087350, 10070218375, 20140436750]

約数ペア:

[(1, 20140436750), (2, 10070218375), (5, 4028087350), (7, 2877205250), (10, 2014043675), (14, 1438602625), (25, 805617470), (35, 575441050), (43, 468382250), (50, 402808735), (70, 287720525), (86, 234191125), (125, 161123494), (175, 115088210), (215, 93676450), (250, 80561747), (301, 66911750), (350, 57544105), (430, 46838225), (602, 33455875), (875, 23017642), (1075, 18735290), (1505, 13382350), (1750, 11508821), (2150, 9367645), (3010, 6691175), (5375, 3747058), (7525, 2676470), (10750, 1873529), (15050, 1338235), (37625, 535294), (75250, 267647)]