45254542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13381}}^1$

素因数の和:13491

約数の個数: 16

約数和(自身を含む): 72262800

約数和(自身を除く): 27008258

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 13381, 26762, 254239, 508478, 1190909, 2381818, 22627271, 45254542]

約数ペア:

[(1, 45254542), (2, 22627271), (19, 2381818), (38, 1190909), (89, 508478), (178, 254239), (1691, 26762), (3382, 13381)]