42157952

素因数分解:

$2^7\times {\mathrm{373}}^1\times {\mathrm{883}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 84307080

約数和(自身を除く): 42149128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 373, 746, 883, 1492, 1766, 2984, 3532, 5968, 7064, 11936, 14128, 23872, 28256, 47744, 56512, 113024, 329359, 658718, 1317436, 2634872, 5269744, 10539488, 21078976, 42157952]

約数ペア:

[(1, 42157952), (2, 21078976), (4, 10539488), (8, 5269744), (16, 2634872), (32, 1317436), (64, 658718), (128, 329359), (373, 113024), (746, 56512), (883, 47744), (1492, 28256), (1766, 23872), (2984, 14128), (3532, 11936), (5968, 7064)]