42723488

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{19927}}^1$

素因数の和:20004

約数の個数: 24

約数和(自身を含む): 85371552

約数和(自身を除く): 42648064

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 19927, 39854, 79708, 159416, 318832, 637664, 1335109, 2670218, 5340436, 10680872, 21361744, 42723488]

約数ペア:

[(1, 42723488), (2, 21361744), (4, 10680872), (8, 5340436), (16, 2670218), (32, 1335109), (67, 637664), (134, 318832), (268, 159416), (536, 79708), (1072, 39854), (2144, 19927)]