53841856

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 84

約数和(自身を含む): 117902736

約数和(自身を除く): 64060880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 71, 82, 136, 142, 164, 272, 284, 289, 328, 544, 568, 578, 656, 697, 1088, 1136, 1156, 1207, 1312, 1394, 2272, 2312, 2414, 2624, 2788, 2911, 4544, 4624, 4828, 5576, 5822, 9248, 9656, 11152, 11644, 11849, 18496, 19312, 20519, 22304, 23288, 23698, 38624, 41038, 44608, 46576, 47396, 49487, 77248, 82076, 93152, 94792, 98974, 164152, 186304, 189584, 197948, 328304, 379168, 395896, 656608, 758336, 791792, 841279, 1313216, 1583584, 1682558, 3167168, 3365116, 6730232, 13460464, 26920928, 53841856]

約数ペア:

[(1, 53841856), (2, 26920928), (4, 13460464), (8, 6730232), (16, 3365116), (17, 3167168), (32, 1682558), (34, 1583584), (41, 1313216), (64, 841279), (68, 791792), (71, 758336), (82, 656608), (136, 395896), (142, 379168), (164, 328304), (272, 197948), (284, 189584), (289, 186304), (328, 164152), (544, 98974), (568, 94792), (578, 93152), (656, 82076), (697, 77248), (1088, 49487), (1136, 47396), (1156, 46576), (1207, 44608), (1312, 41038), (1394, 38624), (2272, 23698), (2312, 23288), (2414, 22304), (2624, 20519), (2788, 19312), (2911, 18496), (4544, 11849), (4624, 11644), (4828, 11152), (5576, 9656), (5822, 9248)]