38790828

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12107}}^1$

素因数の和:12206

約数の個数: 36

約数和(自身を含む): 99164520

約数和(自身を除く): 60373692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 12107, 24214, 36321, 48428, 72642, 108963, 145284, 217926, 435852, 1077523, 2155046, 3232569, 4310092, 6465138, 9697707, 12930276, 19395414, 38790828]

約数ペア:

[(1, 38790828), (2, 19395414), (3, 12930276), (4, 9697707), (6, 6465138), (9, 4310092), (12, 3232569), (18, 2155046), (36, 1077523), (89, 435852), (178, 217926), (267, 145284), (356, 108963), (534, 72642), (801, 48428), (1068, 36321), (1602, 24214), (3204, 12107)]