40918966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 72837792

約数和(自身を除く): 31918826

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 2957, 5914, 6919, 13838, 32527, 50269, 65054, 100538, 109409, 218818, 552959, 1105918, 1203499, 1859953, 2406998, 3719906, 20459483, 40918966]

約数ペア:

[(1, 40918966), (2, 20459483), (11, 3719906), (17, 2406998), (22, 1859953), (34, 1203499), (37, 1105918), (74, 552959), (187, 218818), (374, 109409), (407, 100538), (629, 65054), (814, 50269), (1258, 32527), (2957, 13838), (5914, 6919)]