47620152

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1571}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 129359880

約数和(自身を除く): 81739728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1571, 1684, 2526, 3142, 3368, 3789, 4713, 5052, 6284, 7578, 9426, 10104, 12568, 14139, 15156, 18852, 28278, 30312, 37704, 56556, 113112, 661391, 1322782, 1984173, 2645564, 3968346, 5291128, 5952519, 7936692, 11905038, 15873384, 23810076, 47620152]

約数ペア:

[(1, 47620152), (2, 23810076), (3, 15873384), (4, 11905038), (6, 7936692), (8, 5952519), (9, 5291128), (12, 3968346), (18, 2645564), (24, 1984173), (36, 1322782), (72, 661391), (421, 113112), (842, 56556), (1263, 37704), (1571, 30312), (1684, 28278), (2526, 18852), (3142, 15156), (3368, 14139), (3789, 12568), (4713, 10104), (5052, 9426), (6284, 7578)]