50541634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 45258686

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 71, 131, 142, 143, 209, 247, 262, 286, 418, 494, 781, 923, 1349, 1441, 1562, 1703, 1846, 2489, 2698, 2717, 2882, 3406, 4978, 5434, 9301, 10153, 14839, 17537, 18602, 18733, 20306, 27379, 29678, 32357, 35074, 37466, 54758, 64714, 102311, 120913, 176719, 192907, 204622, 241826, 353438, 355927, 385814, 711854, 1330043, 1943909, 2297347, 2660086, 3887818, 4594694, 25270817, 50541634]

約数ペア:

[(1, 50541634), (2, 25270817), (11, 4594694), (13, 3887818), (19, 2660086), (22, 2297347), (26, 1943909), (38, 1330043), (71, 711854), (131, 385814), (142, 355927), (143, 353438), (209, 241826), (247, 204622), (262, 192907), (286, 176719), (418, 120913), (494, 102311), (781, 64714), (923, 54758), (1349, 37466), (1441, 35074), (1562, 32357), (1703, 29678), (1846, 27379), (2489, 20306), (2698, 18733), (2717, 18602), (2882, 17537), (3406, 14839), (4978, 10153), (5434, 9301)]