42147966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52817}}^1$

素因数の和:52848

約数の個数: 32

約数和(自身を含む): 101410560

約数和(自身を除く): 59262594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 52817, 105634, 158451, 316902, 369719, 739438, 1003523, 1109157, 2007046, 2218314, 3010569, 6021138, 7024661, 14049322, 21073983, 42147966]

約数ペア:

[(1, 42147966), (2, 21073983), (3, 14049322), (6, 7024661), (7, 6021138), (14, 3010569), (19, 2218314), (21, 2007046), (38, 1109157), (42, 1003523), (57, 739438), (114, 369719), (133, 316902), (266, 158451), (399, 105634), (798, 52817)]