40892446

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9043}}^1$

素因数の和:9088

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 37247714

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 9043, 18086, 63301, 126602, 153731, 171817, 307462, 343634, 1076117, 1202719, 2152234, 2405438, 2920889, 5841778, 20446223, 40892446]

約数ペア:

[(1, 40892446), (2, 20446223), (7, 5841778), (14, 2920889), (17, 2405438), (19, 2152234), (34, 1202719), (38, 1076117), (119, 343634), (133, 307462), (238, 171817), (266, 153731), (323, 126602), (646, 63301), (2261, 18086), (4522, 9043)]