39718008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 121998240

約数和(自身を除く): 82280232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 97, 99, 121, 132, 141, 188, 194, 198, 242, 264, 282, 291, 363, 376, 388, 396, 423, 484, 517, 564, 582, 726, 776, 792, 846, 873, 968, 1034, 1067, 1089, 1128, 1164, 1452, 1551, 1692, 1746, 2068, 2134, 2178, 2328, 2904, 3102, 3201, 3384, 3492, 4136, 4268, 4356, 4559, 4653, 5687, 6204, 6402, 6984, 8536, 8712, 9118, 9306, 9603, 11374, 11737, 12408, 12804, 13677, 17061, 18236, 18612, 19206, 22748, 23474, 25608, 27354, 34122, 35211, 36472, 37224, 38412, 41031, 45496, 46948, 50149, 51183, 54708, 68244, 70422, 76824, 82062, 93896, 100298, 102366, 105633, 109416, 136488, 140844, 150447, 164124, 200596, 204732, 211266, 281688, 300894, 328248, 401192, 409464, 422532, 451341, 551639, 601788, 845064, 902682, 1103278, 1203576, 1654917, 1805364, 2206556, 3309834, 3610728, 4413112, 4964751, 6619668, 9929502, 13239336, 19859004, 39718008]

約数ペア:

[(1, 39718008), (2, 19859004), (3, 13239336), (4, 9929502), (6, 6619668), (8, 4964751), (9, 4413112), (11, 3610728), (12, 3309834), (18, 2206556), (22, 1805364), (24, 1654917), (33, 1203576), (36, 1103278), (44, 902682), (47, 845064), (66, 601788), (72, 551639), (88, 451341), (94, 422532), (97, 409464), (99, 401192), (121, 328248), (132, 300894), (141, 281688), (188, 211266), (194, 204732), (198, 200596), (242, 164124), (264, 150447), (282, 140844), (291, 136488), (363, 109416), (376, 105633), (388, 102366), (396, 100298), (423, 93896), (484, 82062), (517, 76824), (564, 70422), (582, 68244), (726, 54708), (776, 51183), (792, 50149), (846, 46948), (873, 45496), (968, 41031), (1034, 38412), (1067, 37224), (1089, 36472), (1128, 35211), (1164, 34122), (1452, 27354), (1551, 25608), (1692, 23474), (1746, 22748), (2068, 19206), (2134, 18612), (2178, 18236), (2328, 17061), (2904, 13677), (3102, 12804), (3201, 12408), (3384, 11737), (3492, 11374), (4136, 9603), (4268, 9306), (4356, 9118), (4559, 8712), (4653, 8536), (5687, 6984), (6204, 6402)]