88019740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 190159200

約数和(自身を除く): 102139460

約数列:

[1, 2, 4, 5, 10, 20, 59, 97, 118, 194, 236, 295, 388, 485, 590, 769, 970, 1180, 1538, 1940, 3076, 3845, 5723, 7690, 11446, 15380, 22892, 28615, 45371, 57230, 74593, 90742, 114460, 149186, 181484, 226855, 298372, 372965, 453710, 745930, 907420, 1491860, 4400987, 8801974, 17603948, 22004935, 44009870, 88019740]

約数ペア:

[(1, 88019740), (2, 44009870), (4, 22004935), (5, 17603948), (10, 8801974), (20, 4400987), (59, 1491860), (97, 907420), (118, 745930), (194, 453710), (236, 372965), (295, 298372), (388, 226855), (485, 181484), (590, 149186), (769, 114460), (970, 90742), (1180, 74593), (1538, 57230), (1940, 45371), (3076, 28615), (3845, 22892), (5723, 15380), (7690, 11446)]