50505884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 109485600

約数和(自身を除く): 58979716

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 121, 143, 242, 253, 286, 299, 349, 484, 506, 572, 598, 698, 1012, 1196, 1396, 1573, 2783, 3146, 3289, 3839, 4537, 5566, 6292, 6578, 7678, 8027, 9074, 11132, 13156, 15356, 16054, 18148, 32108, 36179, 42229, 49907, 72358, 84458, 88297, 99814, 104351, 144716, 168916, 176594, 199628, 208702, 353188, 417404, 548977, 971267, 1097954, 1147861, 1942534, 2195908, 2295722, 3885068, 4591444, 12626471, 25252942, 50505884]

約数ペア:

[(1, 50505884), (2, 25252942), (4, 12626471), (11, 4591444), (13, 3885068), (22, 2295722), (23, 2195908), (26, 1942534), (44, 1147861), (46, 1097954), (52, 971267), (92, 548977), (121, 417404), (143, 353188), (242, 208702), (253, 199628), (286, 176594), (299, 168916), (349, 144716), (484, 104351), (506, 99814), (572, 88297), (598, 84458), (698, 72358), (1012, 49907), (1196, 42229), (1396, 36179), (1573, 32108), (2783, 18148), (3146, 16054), (3289, 15356), (3839, 13156), (4537, 11132), (5566, 9074), (6292, 8027), (6578, 7678)]