42731792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 87077760

約数和(自身を除く): 44345968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 151, 184, 302, 368, 604, 769, 1208, 1538, 2416, 3076, 3473, 6152, 6946, 12304, 13892, 17687, 27784, 35374, 55568, 70748, 116119, 141496, 232238, 282992, 464476, 928952, 1857904, 2670737, 5341474, 10682948, 21365896, 42731792]

約数ペア:

[(1, 42731792), (2, 21365896), (4, 10682948), (8, 5341474), (16, 2670737), (23, 1857904), (46, 928952), (92, 464476), (151, 282992), (184, 232238), (302, 141496), (368, 116119), (604, 70748), (769, 55568), (1208, 35374), (1538, 27784), (2416, 17687), (3076, 13892), (3473, 12304), (6152, 6946)]