52008736

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 113445360

約数和(自身を除く): 61436624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 163, 169, 208, 236, 326, 338, 416, 472, 652, 676, 767, 944, 1304, 1352, 1534, 1888, 2119, 2608, 2704, 3068, 4238, 5216, 5408, 6136, 8476, 9617, 9971, 12272, 16952, 19234, 19942, 24544, 27547, 33904, 38468, 39884, 55094, 67808, 76936, 79768, 110188, 125021, 153872, 159536, 220376, 250042, 307744, 319072, 440752, 500084, 881504, 1000168, 1625273, 2000336, 3250546, 4000672, 6501092, 13002184, 26004368, 52008736]

約数ペア:

[(1, 52008736), (2, 26004368), (4, 13002184), (8, 6501092), (13, 4000672), (16, 3250546), (26, 2000336), (32, 1625273), (52, 1000168), (59, 881504), (104, 500084), (118, 440752), (163, 319072), (169, 307744), (208, 250042), (236, 220376), (326, 159536), (338, 153872), (416, 125021), (472, 110188), (652, 79768), (676, 76936), (767, 67808), (944, 55094), (1304, 39884), (1352, 38468), (1534, 33904), (1888, 27547), (2119, 24544), (2608, 19942), (2704, 19234), (3068, 16952), (4238, 12272), (5216, 9971), (5408, 9617), (6136, 8476)]