49148768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 103257504

約数和(自身を除く): 54108736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 541, 544, 668, 1082, 1336, 2164, 2672, 2839, 4328, 5344, 5678, 8656, 9197, 11356, 17312, 18394, 22712, 36788, 45424, 73576, 90347, 90848, 147152, 180694, 294304, 361388, 722776, 1445552, 1535899, 2891104, 3071798, 6143596, 12287192, 24574384, 49148768]

約数ペア:

[(1, 49148768), (2, 24574384), (4, 12287192), (8, 6143596), (16, 3071798), (17, 2891104), (32, 1535899), (34, 1445552), (68, 722776), (136, 361388), (167, 294304), (272, 180694), (334, 147152), (541, 90848), (544, 90347), (668, 73576), (1082, 45424), (1336, 36788), (2164, 22712), (2672, 18394), (2839, 17312), (4328, 11356), (5344, 9197), (5678, 8656)]