38156258

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 28821022

約数列:

[1, 2, 7, 14, 89, 113, 178, 226, 271, 542, 623, 791, 1246, 1582, 1897, 3794, 10057, 20114, 24119, 30623, 48238, 61246, 70399, 140798, 168833, 214361, 337666, 428722, 2725447, 5450894, 19078129, 38156258]

約数ペア:

[(1, 38156258), (2, 19078129), (7, 5450894), (14, 2725447), (89, 428722), (113, 337666), (178, 214361), (226, 168833), (271, 140798), (542, 70399), (623, 61246), (791, 48238), (1246, 30623), (1582, 24119), (1897, 20114), (3794, 10057)]