53958784

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 123501600

約数和(自身を除く): 69542816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2017, 2432, 3344, 4034, 6688, 8068, 13376, 16136, 22187, 26752, 32272, 38323, 44374, 64544, 76646, 88748, 129088, 153292, 177496, 258176, 306584, 354992, 421553, 613168, 709984, 843106, 1226336, 1419968, 1686212, 2452672, 2839936, 3372424, 4905344, 6744848, 13489696, 26979392, 53958784]

約数ペア:

[(1, 53958784), (2, 26979392), (4, 13489696), (8, 6744848), (11, 4905344), (16, 3372424), (19, 2839936), (22, 2452672), (32, 1686212), (38, 1419968), (44, 1226336), (64, 843106), (76, 709984), (88, 613168), (128, 421553), (152, 354992), (176, 306584), (209, 258176), (304, 177496), (352, 153292), (418, 129088), (608, 88748), (704, 76646), (836, 64544), (1216, 44374), (1408, 38323), (1672, 32272), (2017, 26752), (2432, 22187), (3344, 16136), (4034, 13376), (6688, 8068)]