47945772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{190261}}^1$

素因数の和:190278

約数の個数: 36

約数和(自身を含む): 138510736

約数和(自身を除く): 90564964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 190261, 380522, 570783, 761044, 1141566, 1331827, 1712349, 2283132, 2663654, 3424698, 3995481, 5327308, 6849396, 7990962, 11986443, 15981924, 23972886, 47945772]

約数ペア:

[(1, 47945772), (2, 23972886), (3, 15981924), (4, 11986443), (6, 7990962), (7, 6849396), (9, 5327308), (12, 3995481), (14, 3424698), (18, 2663654), (21, 2283132), (28, 1712349), (36, 1331827), (42, 1141566), (63, 761044), (84, 570783), (126, 380522), (252, 190261)]