40218228

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1213}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 104695360

約数和(自身を除く): 64477132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1213, 1228, 1842, 2426, 2763, 3639, 3684, 4852, 5526, 7278, 8289, 10917, 11052, 14556, 16578, 21834, 32751, 33156, 43668, 65502, 131004, 372391, 744782, 1117173, 1489564, 2234346, 3351519, 4468692, 6703038, 10054557, 13406076, 20109114, 40218228]

約数ペア:

[(1, 40218228), (2, 20109114), (3, 13406076), (4, 10054557), (6, 6703038), (9, 4468692), (12, 3351519), (18, 2234346), (27, 1489564), (36, 1117173), (54, 744782), (108, 372391), (307, 131004), (614, 65502), (921, 43668), (1213, 33156), (1228, 32751), (1842, 21834), (2426, 16578), (2763, 14556), (3639, 11052), (3684, 10917), (4852, 8289), (5526, 7278)]