38286846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 90090000

約数和(自身を除く): 51803154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1249, 1703, 2358, 2498, 3406, 3747, 5109, 7494, 10218, 11241, 15327, 16237, 22482, 30654, 32474, 48711, 97422, 146133, 163619, 292266, 327238, 490857, 981714, 1472571, 2127047, 2945142, 4254094, 6381141, 12762282, 19143423, 38286846]

約数ペア:

[(1, 38286846), (2, 19143423), (3, 12762282), (6, 6381141), (9, 4254094), (13, 2945142), (18, 2127047), (26, 1472571), (39, 981714), (78, 490857), (117, 327238), (131, 292266), (234, 163619), (262, 146133), (393, 97422), (786, 48711), (1179, 32474), (1249, 30654), (1703, 22482), (2358, 16237), (2498, 15327), (3406, 11241), (3747, 10218), (5109, 7494)]