53982904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 105494400

約数和(自身を除く): 51511496

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 1997, 3379, 3994, 6758, 7988, 13516, 15976, 27032, 61907, 123814, 217673, 247628, 435346, 495256, 870692, 1741384, 6747863, 13495726, 26991452, 53982904]

約数ペア:

[(1, 53982904), (2, 26991452), (4, 13495726), (8, 6747863), (31, 1741384), (62, 870692), (109, 495256), (124, 435346), (218, 247628), (248, 217673), (436, 123814), (872, 61907), (1997, 27032), (3379, 15976), (3994, 13516), (6758, 7988)]