39251550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20129}}^1$

素因数の和:20157

約数の個数: 48

約数和(自身を含む): 104837040

約数和(自身を除く): 65585490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 20129, 40258, 60387, 100645, 120774, 201290, 261677, 301935, 503225, 523354, 603870, 785031, 1006450, 1308385, 1509675, 1570062, 2616770, 3019350, 3925155, 6541925, 7850310, 13083850, 19625775, 39251550]

約数ペア:

[(1, 39251550), (2, 19625775), (3, 13083850), (5, 7850310), (6, 6541925), (10, 3925155), (13, 3019350), (15, 2616770), (25, 1570062), (26, 1509675), (30, 1308385), (39, 1006450), (50, 785031), (65, 603870), (75, 523354), (78, 503225), (130, 301935), (150, 261677), (195, 201290), (325, 120774), (390, 100645), (650, 60387), (975, 40258), (1950, 20129)]