39210318

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 80

約数和(自身を含む): 102034944

約数和(自身を除く): 62824626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 487, 497, 567, 639, 974, 994, 1134, 1278, 1461, 1491, 1917, 2922, 2982, 3409, 3834, 4383, 4473, 5751, 6818, 8766, 8946, 10227, 11502, 13149, 13419, 20454, 26298, 26838, 30681, 34577, 39447, 40257, 61362, 69154, 78894, 80514, 92043, 103731, 184086, 207462, 242039, 276129, 311193, 484078, 552258, 622386, 726117, 933579, 1452234, 1867158, 2178351, 2800737, 4356702, 5601474, 6535053, 13070106, 19605159, 39210318]

約数ペア:

[(1, 39210318), (2, 19605159), (3, 13070106), (6, 6535053), (7, 5601474), (9, 4356702), (14, 2800737), (18, 2178351), (21, 1867158), (27, 1452234), (42, 933579), (54, 726117), (63, 622386), (71, 552258), (81, 484078), (126, 311193), (142, 276129), (162, 242039), (189, 207462), (213, 184086), (378, 103731), (426, 92043), (487, 80514), (497, 78894), (567, 69154), (639, 61362), (974, 40257), (994, 39447), (1134, 34577), (1278, 30681), (1461, 26838), (1491, 26298), (1917, 20454), (2922, 13419), (2982, 13149), (3409, 11502), (3834, 10227), (4383, 8946), (4473, 8766), (5751, 6818)]