55871792

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 60

約数和(自身を含む): 118086936

約数和(自身を除く): 62215144

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 281, 289, 344, 562, 578, 688, 731, 1124, 1156, 1462, 2248, 2312, 2924, 4496, 4624, 4777, 5848, 9554, 11696, 12083, 12427, 19108, 24166, 24854, 38216, 48332, 49708, 76432, 81209, 96664, 99416, 162418, 193328, 198832, 205411, 324836, 410822, 649672, 821644, 1299344, 1643288, 3286576, 3491987, 6983974, 13967948, 27935896, 55871792]

約数ペア:

[(1, 55871792), (2, 27935896), (4, 13967948), (8, 6983974), (16, 3491987), (17, 3286576), (34, 1643288), (43, 1299344), (68, 821644), (86, 649672), (136, 410822), (172, 324836), (272, 205411), (281, 198832), (289, 193328), (344, 162418), (562, 99416), (578, 96664), (688, 81209), (731, 76432), (1124, 49708), (1156, 48332), (1462, 38216), (2248, 24854), (2312, 24166), (2924, 19108), (4496, 12427), (4624, 12083), (4777, 11696), (5848, 9554)]