42085953

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 36054207

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2447, 2457, 5733, 7341, 17129, 17199, 22023, 31811, 51387, 66069, 95433, 119903, 154161, 222677, 286299, 359709, 462483, 668031, 858897, 1079127, 1558739, 2004093, 3237381, 4676217, 6012279, 14028651, 42085953]

約数ペア:

[(1, 42085953), (3, 14028651), (7, 6012279), (9, 4676217), (13, 3237381), (21, 2004093), (27, 1558739), (39, 1079127), (49, 858897), (63, 668031), (91, 462483), (117, 359709), (147, 286299), (189, 222677), (273, 154161), (351, 119903), (441, 95433), (637, 66069), (819, 51387), (1323, 31811), (1911, 22023), (2447, 17199), (2457, 17129), (5733, 7341)]