40127276

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12043}}^1$

素因数の和:12078

約数の個数: 36

約数和(自身を含む): 86500008

約数和(自身を除く): 46372732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 12043, 24086, 48172, 84301, 168602, 204731, 337204, 409462, 590107, 818924, 1180214, 1433117, 2360428, 2866234, 5732468, 10031819, 20063638, 40127276]

約数ペア:

[(1, 40127276), (2, 20063638), (4, 10031819), (7, 5732468), (14, 2866234), (17, 2360428), (28, 1433117), (34, 1180214), (49, 818924), (68, 590107), (98, 409462), (119, 337204), (196, 204731), (238, 168602), (476, 84301), (833, 48172), (1666, 24086), (3332, 12043)]