52477145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 81838080

約数和(自身を除く): 29360935

約数列:

[1, 5, 7, 19, 23, 35, 47, 73, 95, 115, 133, 161, 235, 329, 365, 437, 511, 665, 805, 893, 1081, 1387, 1645, 1679, 2185, 2555, 3059, 3431, 4465, 5405, 6251, 6935, 7567, 8395, 9709, 11753, 15295, 17155, 20539, 24017, 31255, 31901, 37835, 48545, 58765, 65189, 78913, 102695, 120085, 143773, 159505, 223307, 325945, 394565, 456323, 552391, 718865, 1116535, 1499347, 2281615, 2761955, 7496735, 10495429, 52477145]

約数ペア:

[(1, 52477145), (5, 10495429), (7, 7496735), (19, 2761955), (23, 2281615), (35, 1499347), (47, 1116535), (73, 718865), (95, 552391), (115, 456323), (133, 394565), (161, 325945), (235, 223307), (329, 159505), (365, 143773), (437, 120085), (511, 102695), (665, 78913), (805, 65189), (893, 58765), (1081, 48545), (1387, 37835), (1645, 31901), (1679, 31255), (2185, 24017), (2555, 20539), (3059, 17155), (3431, 15295), (4465, 11753), (5405, 9709), (6251, 8395), (6935, 7567)]