57530898

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{18691}}^1$

素因数の和:18724

約数の個数: 40

約数和(自身を含む): 135703920

約数和(自身を除く): 78173022

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 18691, 37382, 56073, 112146, 168219, 336438, 355129, 504657, 710258, 1009314, 1065387, 1513971, 2130774, 3027942, 3196161, 6392322, 9588483, 19176966, 28765449, 57530898]

約数ペア:

[(1, 57530898), (2, 28765449), (3, 19176966), (6, 9588483), (9, 6392322), (18, 3196161), (19, 3027942), (27, 2130774), (38, 1513971), (54, 1065387), (57, 1009314), (81, 710258), (114, 504657), (162, 355129), (171, 336438), (342, 168219), (513, 112146), (1026, 56073), (1539, 37382), (3078, 18691)]