52798150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 104346000

約数和(自身を除く): 51547850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 149, 190, 298, 373, 475, 745, 746, 950, 1490, 1865, 2831, 3725, 3730, 5662, 7087, 7450, 9325, 14155, 14174, 18650, 28310, 35435, 55577, 70775, 70870, 111154, 141550, 177175, 277885, 354350, 555770, 1055963, 1389425, 2111926, 2778850, 5279815, 10559630, 26399075, 52798150]

約数ペア:

[(1, 52798150), (2, 26399075), (5, 10559630), (10, 5279815), (19, 2778850), (25, 2111926), (38, 1389425), (50, 1055963), (95, 555770), (149, 354350), (190, 277885), (298, 177175), (373, 141550), (475, 111154), (745, 70870), (746, 70775), (950, 55577), (1490, 35435), (1865, 28310), (2831, 18650), (3725, 14174), (3730, 14155), (5662, 9325), (7087, 7450)]