50257396

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 104272000

約数和(自身を除く): 54014604

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 139, 148, 259, 278, 349, 518, 556, 698, 973, 1036, 1396, 1946, 2443, 3892, 4886, 5143, 9772, 10286, 12913, 20572, 25826, 36001, 48511, 51652, 72002, 90391, 97022, 144004, 180782, 194044, 339577, 361564, 679154, 1358308, 1794907, 3589814, 7179628, 12564349, 25128698, 50257396]

約数ペア:

[(1, 50257396), (2, 25128698), (4, 12564349), (7, 7179628), (14, 3589814), (28, 1794907), (37, 1358308), (74, 679154), (139, 361564), (148, 339577), (259, 194044), (278, 180782), (349, 144004), (518, 97022), (556, 90391), (698, 72002), (973, 51652), (1036, 48511), (1396, 36001), (1946, 25826), (2443, 20572), (3892, 12913), (4886, 10286), (5143, 9772)]