38141642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{857}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 75860928

約数和(自身を除く): 37719286

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 289, 374, 578, 857, 1309, 1714, 2023, 2618, 3179, 4046, 5999, 6358, 9427, 11998, 14569, 18854, 22253, 29138, 44506, 65989, 101983, 131978, 160259, 203966, 247673, 320518, 495346, 1121813, 1733711, 2243626, 2724403, 3467422, 5448806, 19070821, 38141642]

約数ペア:

[(1, 38141642), (2, 19070821), (7, 5448806), (11, 3467422), (14, 2724403), (17, 2243626), (22, 1733711), (34, 1121813), (77, 495346), (119, 320518), (154, 247673), (187, 203966), (238, 160259), (289, 131978), (374, 101983), (578, 65989), (857, 44506), (1309, 29138), (1714, 22253), (2023, 18854), (2618, 14569), (3179, 11998), (4046, 9427), (5999, 6358)]