42538692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29789}}^1$

素因数の和:29820

約数の個数: 48

約数和(自身を含む): 120113280

約数和(自身を除く): 77574588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 29789, 59578, 89367, 119156, 178734, 208523, 357468, 417046, 506413, 625569, 834092, 1012826, 1251138, 1519239, 2025652, 2502276, 3038478, 3544891, 6076956, 7089782, 10634673, 14179564, 21269346, 42538692]

約数ペア:

[(1, 42538692), (2, 21269346), (3, 14179564), (4, 10634673), (6, 7089782), (7, 6076956), (12, 3544891), (14, 3038478), (17, 2502276), (21, 2025652), (28, 1519239), (34, 1251138), (42, 1012826), (51, 834092), (68, 625569), (84, 506413), (102, 417046), (119, 357468), (204, 208523), (238, 178734), (357, 119156), (476, 89367), (714, 59578), (1428, 29789)]