49581666

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 114301440

約数和(自身を除く): 64719774

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 131, 163, 258, 262, 326, 387, 393, 489, 774, 786, 978, 1161, 1179, 1467, 2322, 2358, 2934, 3537, 4401, 5633, 7009, 7074, 8802, 11266, 14018, 16899, 21027, 21353, 33798, 42054, 42706, 50697, 63081, 64059, 101394, 126162, 128118, 152091, 189243, 192177, 304182, 378486, 384354, 576531, 918179, 1153062, 1836358, 2754537, 5509074, 8263611, 16527222, 24790833, 49581666]

約数ペア:

[(1, 49581666), (2, 24790833), (3, 16527222), (6, 8263611), (9, 5509074), (18, 2754537), (27, 1836358), (43, 1153062), (54, 918179), (86, 576531), (129, 384354), (131, 378486), (163, 304182), (258, 192177), (262, 189243), (326, 152091), (387, 128118), (393, 126162), (489, 101394), (774, 64059), (786, 63081), (978, 50697), (1161, 42706), (1179, 42054), (1467, 33798), (2322, 21353), (2358, 21027), (2934, 16899), (3537, 14018), (4401, 11266), (5633, 8802), (7009, 7074)]