38972248

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 87333120

約数和(自身を除く): 48360872

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 2687, 3626, 5374, 7252, 10748, 14504, 18809, 21496, 37618, 75236, 99419, 131663, 150472, 198838, 263326, 397676, 526652, 695933, 795352, 1053304, 1391866, 2783732, 4871531, 5567464, 9743062, 19486124, 38972248]

約数ペア:

[(1, 38972248), (2, 19486124), (4, 9743062), (7, 5567464), (8, 4871531), (14, 2783732), (28, 1391866), (37, 1053304), (49, 795352), (56, 695933), (74, 526652), (98, 397676), (148, 263326), (196, 198838), (259, 150472), (296, 131663), (392, 99419), (518, 75236), (1036, 37618), (1813, 21496), (2072, 18809), (2687, 14504), (3626, 10748), (5374, 7252)]