51205356

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{17137}}^1$

素因数の和:17230

約数の個数: 36

約数和(自身を含む): 131002872

約数和(自身を除く): 79797516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 17137, 34274, 51411, 68548, 102822, 154233, 205644, 308466, 616932, 1422371, 2844742, 4267113, 5689484, 8534226, 12801339, 17068452, 25602678, 51205356]

約数ペア:

[(1, 51205356), (2, 25602678), (3, 17068452), (4, 12801339), (6, 8534226), (9, 5689484), (12, 4267113), (18, 2844742), (36, 1422371), (83, 616932), (166, 308466), (249, 205644), (332, 154233), (498, 102822), (747, 68548), (996, 51411), (1494, 34274), (2988, 17137)]