42330500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 95467008

約数和(自身を除く): 53136508

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 775, 1550, 2731, 3100, 3875, 5462, 7750, 10924, 13655, 15500, 27310, 54620, 68275, 84661, 136550, 169322, 273100, 338644, 341375, 423305, 682750, 846610, 1365500, 1693220, 2116525, 4233050, 8466100, 10582625, 21165250, 42330500]

約数ペア:

[(1, 42330500), (2, 21165250), (4, 10582625), (5, 8466100), (10, 4233050), (20, 2116525), (25, 1693220), (31, 1365500), (50, 846610), (62, 682750), (100, 423305), (124, 341375), (125, 338644), (155, 273100), (250, 169322), (310, 136550), (500, 84661), (620, 68275), (775, 54620), (1550, 27310), (2731, 15500), (3100, 13655), (3875, 10924), (5462, 7750)]