42727808

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{17569}}^1$

素因数の和:17602

約数の個数: 32

約数和(自身を含む): 89607000

約数和(自身を除く): 46879192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 17569, 35138, 70276, 140552, 281104, 333811, 562208, 667622, 1124416, 1335244, 2248832, 2670488, 5340976, 10681952, 21363904, 42727808]

約数ペア:

[(1, 42727808), (2, 21363904), (4, 10681952), (8, 5340976), (16, 2670488), (19, 2248832), (32, 1335244), (38, 1124416), (64, 667622), (76, 562208), (128, 333811), (152, 281104), (304, 140552), (608, 70276), (1216, 35138), (2432, 17569)]