42789982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 71092224

約数和(自身を除く): 28302242

約数列:

[1, 2, 23, 31, 37, 46, 62, 74, 713, 811, 851, 1147, 1426, 1622, 1702, 2294, 18653, 25141, 26381, 30007, 37306, 50282, 52762, 60014, 578243, 690161, 930217, 1156486, 1380322, 1860434, 21394991, 42789982]

約数ペア:

[(1, 42789982), (2, 21394991), (23, 1860434), (31, 1380322), (37, 1156486), (46, 930217), (62, 690161), (74, 578243), (713, 60014), (811, 52762), (851, 50282), (1147, 37306), (1426, 30007), (1622, 26381), (1702, 25141), (2294, 18653)]