39490472

素因数分解:

$2^3\times 7^2\times {\mathrm{100741}}^1$

素因数の和:100761

約数の個数: 24

約数和(自身を含む): 86134410

約数和(自身を除く): 46643938

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 100741, 201482, 402964, 705187, 805928, 1410374, 2820748, 4936309, 5641496, 9872618, 19745236, 39490472]

約数ペア:

[(1, 39490472), (2, 19745236), (4, 9872618), (7, 5641496), (8, 4936309), (14, 2820748), (28, 1410374), (49, 805928), (56, 705187), (98, 402964), (196, 201482), (392, 100741)]