39784896

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 126

約数和(自身を含む): 121645680

約数和(自身を除く): 81860784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 239, 272, 288, 289, 306, 408, 478, 544, 576, 578, 612, 717, 816, 867, 956, 1088, 1156, 1224, 1434, 1632, 1734, 1912, 2151, 2312, 2448, 2601, 2868, 3264, 3468, 3824, 4063, 4302, 4624, 4896, 5202, 5736, 6936, 7648, 8126, 8604, 9248, 9792, 10404, 11472, 12189, 13872, 15296, 16252, 17208, 18496, 20808, 22944, 24378, 27744, 32504, 34416, 36567, 41616, 45888, 48756, 55488, 65008, 68832, 69071, 73134, 83232, 97512, 130016, 137664, 138142, 146268, 166464, 195024, 207213, 260032, 276284, 292536, 390048, 414426, 552568, 585072, 621639, 780096, 828852, 1105136, 1170144, 1243278, 1657704, 2210272, 2340288, 2486556, 3315408, 4420544, 4973112, 6630816, 9946224, 13261632, 19892448, 39784896]

約数ペア:

[(1, 39784896), (2, 19892448), (3, 13261632), (4, 9946224), (6, 6630816), (8, 4973112), (9, 4420544), (12, 3315408), (16, 2486556), (17, 2340288), (18, 2210272), (24, 1657704), (32, 1243278), (34, 1170144), (36, 1105136), (48, 828852), (51, 780096), (64, 621639), (68, 585072), (72, 552568), (96, 414426), (102, 390048), (136, 292536), (144, 276284), (153, 260032), (192, 207213), (204, 195024), (239, 166464), (272, 146268), (288, 138142), (289, 137664), (306, 130016), (408, 97512), (478, 83232), (544, 73134), (576, 69071), (578, 68832), (612, 65008), (717, 55488), (816, 48756), (867, 45888), (956, 41616), (1088, 36567), (1156, 34416), (1224, 32504), (1434, 27744), (1632, 24378), (1734, 22944), (1912, 20808), (2151, 18496), (2312, 17208), (2448, 16252), (2601, 15296), (2868, 13872), (3264, 12189), (3468, 11472), (3824, 10404), (4063, 9792), (4302, 9248), (4624, 8604), (4896, 8126), (5202, 7648), (5736, 6936)]