42640305005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1093201}}^1$

素因数の和:1093504

約数の個数: 16

約数和(自身を含む): 53129617200

約数和(自身を除く): 10489312195

約数列:

[1, 5, 29, 145, 269, 1345, 7801, 39005, 1093201, 5466005, 31702829, 158514145, 294071069, 1470355345, 8528061001, 42640305005]

約数ペア:

[(1, 42640305005), (5, 8528061001), (29, 1470355345), (145, 294071069), (269, 158514145), (1345, 31702829), (7801, 5466005), (39005, 1093201)]