42121504

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{15859}}^1$

素因数の和:15952

約数の個数: 24

約数和(自身を含む): 83931120

約数和(自身を除く): 41809616

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 15859, 31718, 63436, 126872, 253744, 507488, 1316297, 2632594, 5265188, 10530376, 21060752, 42121504]

約数ペア:

[(1, 42121504), (2, 21060752), (4, 10530376), (8, 5265188), (16, 2632594), (32, 1316297), (83, 507488), (166, 253744), (332, 126872), (664, 63436), (1328, 31718), (2656, 15859)]