49421312

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 66

約数和(自身を含む): 105576072

約数和(自身を除く): 56154760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 167, 256, 272, 289, 334, 512, 544, 578, 668, 1024, 1088, 1156, 1336, 2176, 2312, 2672, 2839, 4352, 4624, 5344, 5678, 8704, 9248, 10688, 11356, 17408, 18496, 21376, 22712, 36992, 42752, 45424, 48263, 73984, 85504, 90848, 96526, 147968, 171008, 181696, 193052, 295936, 363392, 386104, 726784, 772208, 1453568, 1544416, 2907136, 3088832, 6177664, 12355328, 24710656, 49421312]

約数ペア:

[(1, 49421312), (2, 24710656), (4, 12355328), (8, 6177664), (16, 3088832), (17, 2907136), (32, 1544416), (34, 1453568), (64, 772208), (68, 726784), (128, 386104), (136, 363392), (167, 295936), (256, 193052), (272, 181696), (289, 171008), (334, 147968), (512, 96526), (544, 90848), (578, 85504), (668, 73984), (1024, 48263), (1088, 45424), (1156, 42752), (1336, 36992), (2176, 22712), (2312, 21376), (2672, 18496), (2839, 17408), (4352, 11356), (4624, 10688), (5344, 9248), (5678, 8704)]