51465952

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 108259200

約数和(自身を除く): 56793248

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1789, 1798, 3578, 3596, 7156, 7192, 14312, 14384, 28624, 28768, 51881, 55459, 57248, 103762, 110918, 207524, 221836, 415048, 443672, 830096, 887344, 1608311, 1660192, 1774688, 3216622, 6433244, 12866488, 25732976, 51465952]

約数ペア:

[(1, 51465952), (2, 25732976), (4, 12866488), (8, 6433244), (16, 3216622), (29, 1774688), (31, 1660192), (32, 1608311), (58, 887344), (62, 830096), (116, 443672), (124, 415048), (232, 221836), (248, 207524), (464, 110918), (496, 103762), (899, 57248), (928, 55459), (992, 51881), (1789, 28768), (1798, 28624), (3578, 14384), (3596, 14312), (7156, 7192)]