40563088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 83746872

約数和(自身を除く): 43183784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 757, 788, 1514, 1576, 3028, 3152, 3349, 6056, 6698, 12112, 12869, 13396, 25738, 26792, 51476, 53584, 102952, 149129, 205904, 298258, 596516, 1193032, 2386064, 2535193, 5070386, 10140772, 20281544, 40563088]

約数ペア:

[(1, 40563088), (2, 20281544), (4, 10140772), (8, 5070386), (16, 2535193), (17, 2386064), (34, 1193032), (68, 596516), (136, 298258), (197, 205904), (272, 149129), (394, 102952), (757, 53584), (788, 51476), (1514, 26792), (1576, 25738), (3028, 13396), (3152, 12869), (3349, 12112), (6056, 6698)]