40643616

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 118964160

約数和(自身を除く): 78320544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 174, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 928, 1123, 1131, 1248, 1392, 1508, 2246, 2262, 2784, 3016, 3369, 4492, 4524, 6032, 6738, 8984, 9048, 12064, 13476, 14599, 17968, 18096, 26952, 29198, 32567, 35936, 36192, 43797, 53904, 58396, 65134, 87594, 97701, 107808, 116792, 130268, 175188, 195402, 233584, 260536, 350376, 390804, 423371, 467168, 521072, 700752, 781608, 846742, 1042144, 1270113, 1401504, 1563216, 1693484, 2540226, 3126432, 3386968, 5080452, 6773936, 10160904, 13547872, 20321808, 40643616]

約数ペア:

[(1, 40643616), (2, 20321808), (3, 13547872), (4, 10160904), (6, 6773936), (8, 5080452), (12, 3386968), (13, 3126432), (16, 2540226), (24, 1693484), (26, 1563216), (29, 1401504), (32, 1270113), (39, 1042144), (48, 846742), (52, 781608), (58, 700752), (78, 521072), (87, 467168), (96, 423371), (104, 390804), (116, 350376), (156, 260536), (174, 233584), (208, 195402), (232, 175188), (312, 130268), (348, 116792), (377, 107808), (416, 97701), (464, 87594), (624, 65134), (696, 58396), (754, 53904), (928, 43797), (1123, 36192), (1131, 35936), (1248, 32567), (1392, 29198), (1508, 26952), (2246, 18096), (2262, 17968), (2784, 14599), (3016, 13476), (3369, 12064), (4492, 9048), (4524, 8984), (6032, 6738)]