39973464

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6689}}^1$

素因数の和:6784

約数の個数: 48

約数和(自身を含む): 109582200

約数和(自身を除く): 69608736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 6689, 13378, 20067, 26756, 40134, 53512, 60201, 80268, 120402, 160536, 240804, 481608, 555187, 1110374, 1665561, 2220748, 3331122, 4441496, 4996683, 6662244, 9993366, 13324488, 19986732, 39973464]

約数ペア:

[(1, 39973464), (2, 19986732), (3, 13324488), (4, 9993366), (6, 6662244), (8, 4996683), (9, 4441496), (12, 3331122), (18, 2220748), (24, 1665561), (36, 1110374), (72, 555187), (83, 481608), (166, 240804), (249, 160536), (332, 120402), (498, 80268), (664, 60201), (747, 53512), (996, 40134), (1494, 26756), (1992, 20067), (2988, 13378), (5976, 6689)]