50917295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 27464785

約数列:

[1, 5, 11, 13, 17, 55, 59, 65, 71, 85, 143, 187, 221, 295, 355, 649, 715, 767, 781, 923, 935, 1003, 1105, 1207, 2431, 3245, 3835, 3905, 4189, 4615, 5015, 6035, 8437, 10153, 11033, 12155, 13039, 13277, 15691, 20945, 42185, 46079, 50765, 54457, 55165, 65195, 66385, 71213, 78455, 143429, 172601, 230395, 272285, 356065, 599027, 717145, 783343, 863005, 925769, 2995135, 3916715, 4628845, 10183459, 50917295]

約数ペア:

[(1, 50917295), (5, 10183459), (11, 4628845), (13, 3916715), (17, 2995135), (55, 925769), (59, 863005), (65, 783343), (71, 717145), (85, 599027), (143, 356065), (187, 272285), (221, 230395), (295, 172601), (355, 143429), (649, 78455), (715, 71213), (767, 66385), (781, 65195), (923, 55165), (935, 54457), (1003, 50765), (1105, 46079), (1207, 42185), (2431, 20945), (3245, 15691), (3835, 13277), (3905, 13039), (4189, 12155), (4615, 11033), (5015, 10153), (6035, 8437)]