47647976

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 91748160

約数和(自身を除く): 44100184

約数列:

[1, 2, 4, 8, 73, 83, 146, 166, 292, 332, 584, 664, 983, 1966, 3932, 6059, 7864, 12118, 24236, 48472, 71759, 81589, 143518, 163178, 287036, 326356, 574072, 652712, 5955997, 11911994, 23823988, 47647976]

約数ペア:

[(1, 47647976), (2, 23823988), (4, 11911994), (8, 5955997), (73, 652712), (83, 574072), (146, 326356), (166, 287036), (292, 163178), (332, 143518), (584, 81589), (664, 71759), (983, 48472), (1966, 24236), (3932, 12118), (6059, 7864)]