56647140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85829}}^1$

素因数の和:85852

約数の個数: 48

約数和(自身を含む): 173033280

約数和(自身を除く): 116386140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 85829, 171658, 257487, 343316, 429145, 514974, 858290, 944119, 1029948, 1287435, 1716580, 1888238, 2574870, 2832357, 3776476, 4720595, 5149740, 5664714, 9441190, 11329428, 14161785, 18882380, 28323570, 56647140]

約数ペア:

[(1, 56647140), (2, 28323570), (3, 18882380), (4, 14161785), (5, 11329428), (6, 9441190), (10, 5664714), (11, 5149740), (12, 4720595), (15, 3776476), (20, 2832357), (22, 2574870), (30, 1888238), (33, 1716580), (44, 1287435), (55, 1029948), (60, 944119), (66, 858290), (110, 514974), (132, 429145), (165, 343316), (220, 257487), (330, 171658), (660, 85829)]