52864526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 100590336

約数和(自身を除く): 47725810

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 83, 131, 143, 166, 187, 221, 262, 286, 374, 442, 913, 1079, 1411, 1441, 1703, 1826, 2158, 2227, 2431, 2822, 2882, 3406, 4454, 4862, 10873, 11869, 15521, 18343, 18733, 21746, 23738, 24497, 28951, 31042, 36686, 37466, 48994, 57902, 119603, 141349, 184841, 201773, 239206, 282698, 318461, 369682, 403546, 636922, 1554839, 2033251, 2402933, 3109678, 4066502, 4805866, 26432263, 52864526]

約数ペア:

[(1, 52864526), (2, 26432263), (11, 4805866), (13, 4066502), (17, 3109678), (22, 2402933), (26, 2033251), (34, 1554839), (83, 636922), (131, 403546), (143, 369682), (166, 318461), (187, 282698), (221, 239206), (262, 201773), (286, 184841), (374, 141349), (442, 119603), (913, 57902), (1079, 48994), (1411, 37466), (1441, 36686), (1703, 31042), (1826, 28951), (2158, 24497), (2227, 23738), (2431, 21746), (2822, 18733), (2882, 18343), (3406, 15521), (4454, 11869), (4862, 10873)]