56971572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1531}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 152366592

約数和(自身を除く): 95395020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1531, 1772, 2658, 3062, 3101, 4593, 5316, 6124, 6202, 9186, 9303, 10717, 12404, 18372, 18606, 21434, 32151, 37212, 42868, 64302, 128604, 678233, 1356466, 2034699, 2712932, 4069398, 4747631, 8138796, 9495262, 14242893, 18990524, 28485786, 56971572]

約数ペア:

[(1, 56971572), (2, 28485786), (3, 18990524), (4, 14242893), (6, 9495262), (7, 8138796), (12, 4747631), (14, 4069398), (21, 2712932), (28, 2034699), (42, 1356466), (84, 678233), (443, 128604), (886, 64302), (1329, 42868), (1531, 37212), (1772, 32151), (2658, 21434), (3062, 18606), (3101, 18372), (4593, 12404), (5316, 10717), (6124, 9303), (6202, 9186)]