39683286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 94146624

約数和(自身を除く): 54463338

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 197, 279, 342, 361, 394, 558, 589, 591, 722, 1083, 1178, 1182, 1767, 1773, 2166, 3249, 3534, 3546, 3743, 5301, 6107, 6498, 7486, 10602, 11191, 11229, 12214, 18321, 22382, 22458, 33573, 33687, 36642, 54963, 67146, 67374, 71117, 100719, 109926, 116033, 142234, 201438, 213351, 232066, 348099, 426702, 640053, 696198, 1044297, 1280106, 2088594, 2204627, 4409254, 6613881, 13227762, 19841643, 39683286]

約数ペア:

[(1, 39683286), (2, 19841643), (3, 13227762), (6, 6613881), (9, 4409254), (18, 2204627), (19, 2088594), (31, 1280106), (38, 1044297), (57, 696198), (62, 640053), (93, 426702), (114, 348099), (171, 232066), (186, 213351), (197, 201438), (279, 142234), (342, 116033), (361, 109926), (394, 100719), (558, 71117), (589, 67374), (591, 67146), (722, 54963), (1083, 36642), (1178, 33687), (1182, 33573), (1767, 22458), (1773, 22382), (2166, 18321), (3249, 12214), (3534, 11229), (3546, 11191), (3743, 10602), (5301, 7486), (6107, 6498)]