37981216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13043}}^1$

素因数の和:13073

約数の個数: 48

約数和(自身を含む): 92038464

約数和(自身を除く): 54057248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 13043, 26086, 52172, 91301, 104344, 169559, 182602, 208688, 339118, 365204, 417376, 678236, 730408, 1186913, 1356472, 1460816, 2373826, 2712944, 2921632, 4747652, 5425888, 9495304, 18990608, 37981216]

約数ペア:

[(1, 37981216), (2, 18990608), (4, 9495304), (7, 5425888), (8, 4747652), (13, 2921632), (14, 2712944), (16, 2373826), (26, 1460816), (28, 1356472), (32, 1186913), (52, 730408), (56, 678236), (91, 417376), (104, 365204), (112, 339118), (182, 208688), (208, 182602), (224, 169559), (364, 104344), (416, 91301), (728, 52172), (1456, 26086), (2912, 13043)]