42163000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3833}}^1$

素因数の和:3865

約数の個数: 64

約数和(自身を含む): 107658720

約数和(自身を除く): 65495720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 3833, 5500, 7666, 11000, 15332, 19165, 30664, 38330, 42163, 76660, 84326, 95825, 153320, 168652, 191650, 210815, 337304, 383300, 421630, 479125, 766600, 843260, 958250, 1054075, 1686520, 1916500, 2108150, 3833000, 4216300, 5270375, 8432600, 10540750, 21081500, 42163000]

約数ペア:

[(1, 42163000), (2, 21081500), (4, 10540750), (5, 8432600), (8, 5270375), (10, 4216300), (11, 3833000), (20, 2108150), (22, 1916500), (25, 1686520), (40, 1054075), (44, 958250), (50, 843260), (55, 766600), (88, 479125), (100, 421630), (110, 383300), (125, 337304), (200, 210815), (220, 191650), (250, 168652), (275, 153320), (440, 95825), (500, 84326), (550, 76660), (1000, 42163), (1100, 38330), (1375, 30664), (2200, 19165), (2750, 15332), (3833, 11000), (5500, 7666)]