40897248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{60859}}^1$

素因数の和:60879

約数の個数: 48

約数和(自身を含む): 122693760

約数和(自身を除く): 81796512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 60859, 121718, 182577, 243436, 365154, 426013, 486872, 730308, 852026, 973744, 1278039, 1460616, 1704052, 1947488, 2556078, 2921232, 3408104, 5112156, 5842464, 6816208, 10224312, 13632416, 20448624, 40897248]

約数ペア:

[(1, 40897248), (2, 20448624), (3, 13632416), (4, 10224312), (6, 6816208), (7, 5842464), (8, 5112156), (12, 3408104), (14, 2921232), (16, 2556078), (21, 1947488), (24, 1704052), (28, 1460616), (32, 1278039), (42, 973744), (48, 852026), (56, 730308), (84, 486872), (96, 426013), (112, 365154), (168, 243436), (224, 182577), (336, 121718), (672, 60859)]