39880368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 120

約数和(自身を含む): 129005136

約数和(自身を除く): 89124768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1481, 1496, 1584, 1683, 2244, 2448, 2962, 2992, 3366, 4443, 4488, 5924, 6732, 8886, 8976, 11848, 13329, 13464, 16291, 17772, 23696, 25177, 26658, 26928, 32582, 35544, 48873, 50354, 53316, 65164, 71088, 75531, 97746, 100708, 106632, 130328, 146619, 151062, 195492, 201416, 213264, 226593, 260656, 276947, 293238, 302124, 390984, 402832, 453186, 553894, 586476, 604248, 781968, 830841, 906372, 1107788, 1172952, 1208496, 1661682, 1812744, 2215576, 2345904, 2492523, 3323364, 3625488, 4431152, 4985046, 6646728, 9970092, 13293456, 19940184, 39880368]

約数ペア:

[(1, 39880368), (2, 19940184), (3, 13293456), (4, 9970092), (6, 6646728), (8, 4985046), (9, 4431152), (11, 3625488), (12, 3323364), (16, 2492523), (17, 2345904), (18, 2215576), (22, 1812744), (24, 1661682), (33, 1208496), (34, 1172952), (36, 1107788), (44, 906372), (48, 830841), (51, 781968), (66, 604248), (68, 586476), (72, 553894), (88, 453186), (99, 402832), (102, 390984), (132, 302124), (136, 293238), (144, 276947), (153, 260656), (176, 226593), (187, 213264), (198, 201416), (204, 195492), (264, 151062), (272, 146619), (306, 130328), (374, 106632), (396, 100708), (408, 97746), (528, 75531), (561, 71088), (612, 65164), (748, 53316), (792, 50354), (816, 48873), (1122, 35544), (1224, 32582), (1481, 26928), (1496, 26658), (1584, 25177), (1683, 23696), (2244, 17772), (2448, 16291), (2962, 13464), (2992, 13329), (3366, 11848), (4443, 8976), (4488, 8886), (5924, 6732)]