42327168

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 123950400

約数和(自身を除く): 81623232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 139, 156, 183, 192, 208, 244, 278, 312, 366, 384, 416, 417, 488, 556, 624, 732, 793, 832, 834, 976, 1112, 1248, 1464, 1586, 1664, 1668, 1807, 1952, 2224, 2379, 2496, 2928, 3172, 3336, 3614, 3904, 4448, 4758, 4992, 5421, 5856, 6344, 6672, 7228, 7808, 8479, 8896, 9516, 10842, 11712, 12688, 13344, 14456, 16958, 17792, 19032, 21684, 23424, 25376, 25437, 26688, 28912, 33916, 38064, 43368, 50752, 50874, 53376, 57824, 67832, 76128, 86736, 101504, 101748, 110227, 115648, 135664, 152256, 173472, 203496, 220454, 231296, 271328, 304512, 330681, 346944, 406992, 440908, 542656, 661362, 693888, 813984, 881816, 1085312, 1322724, 1627968, 1763632, 2645448, 3255936, 3527264, 5290896, 7054528, 10581792, 14109056, 21163584, 42327168]

約数ペア:

[(1, 42327168), (2, 21163584), (3, 14109056), (4, 10581792), (6, 7054528), (8, 5290896), (12, 3527264), (13, 3255936), (16, 2645448), (24, 1763632), (26, 1627968), (32, 1322724), (39, 1085312), (48, 881816), (52, 813984), (61, 693888), (64, 661362), (78, 542656), (96, 440908), (104, 406992), (122, 346944), (128, 330681), (139, 304512), (156, 271328), (183, 231296), (192, 220454), (208, 203496), (244, 173472), (278, 152256), (312, 135664), (366, 115648), (384, 110227), (416, 101748), (417, 101504), (488, 86736), (556, 76128), (624, 67832), (732, 57824), (793, 53376), (832, 50874), (834, 50752), (976, 43368), (1112, 38064), (1248, 33916), (1464, 28912), (1586, 26688), (1664, 25437), (1668, 25376), (1807, 23424), (1952, 21684), (2224, 19032), (2379, 17792), (2496, 16958), (2928, 14456), (3172, 13344), (3336, 12688), (3614, 11712), (3904, 10842), (4448, 9516), (4758, 8896), (4992, 8479), (5421, 7808), (5856, 7228), (6344, 6672)]