38122112

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 87671040

約数和(自身を除く): 49548928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 271, 314, 448, 542, 628, 896, 1084, 1099, 1256, 1897, 2168, 2198, 2512, 3794, 4336, 4396, 5024, 7588, 8672, 8792, 10048, 15176, 17344, 17584, 20096, 30352, 34688, 35168, 42547, 60704, 70336, 85094, 121408, 140672, 170188, 242816, 297829, 340376, 595658, 680752, 1191316, 1361504, 2382632, 2723008, 4765264, 5446016, 9530528, 19061056, 38122112]

約数ペア:

[(1, 38122112), (2, 19061056), (4, 9530528), (7, 5446016), (8, 4765264), (14, 2723008), (16, 2382632), (28, 1361504), (32, 1191316), (56, 680752), (64, 595658), (112, 340376), (128, 297829), (157, 242816), (224, 170188), (271, 140672), (314, 121408), (448, 85094), (542, 70336), (628, 60704), (896, 42547), (1084, 35168), (1099, 34688), (1256, 30352), (1897, 20096), (2168, 17584), (2198, 17344), (2512, 15176), (3794, 10048), (4336, 8792), (4396, 8672), (5024, 7588)]