47408508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 137854080

約数和(自身を除く): 90445572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1051, 1074, 1253, 1611, 2102, 2148, 2506, 3153, 3222, 3759, 4204, 5012, 6306, 6444, 7357, 7518, 9459, 11277, 12612, 14714, 15036, 18918, 22071, 22554, 29428, 37836, 44142, 45108, 66213, 88284, 132426, 188129, 264852, 376258, 564387, 752516, 1128774, 1316903, 1693161, 2257548, 2633806, 3386322, 3950709, 5267612, 6772644, 7901418, 11852127, 15802836, 23704254, 47408508]

約数ペア:

[(1, 47408508), (2, 23704254), (3, 15802836), (4, 11852127), (6, 7901418), (7, 6772644), (9, 5267612), (12, 3950709), (14, 3386322), (18, 2633806), (21, 2257548), (28, 1693161), (36, 1316903), (42, 1128774), (63, 752516), (84, 564387), (126, 376258), (179, 264852), (252, 188129), (358, 132426), (537, 88284), (716, 66213), (1051, 45108), (1074, 44142), (1253, 37836), (1611, 29428), (2102, 22554), (2148, 22071), (2506, 18918), (3153, 15036), (3222, 14714), (3759, 12612), (4204, 11277), (5012, 9459), (6306, 7518), (6444, 7357)]