57465008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 115855680

約数和(自身を除く): 58390672

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 271, 457, 464, 542, 914, 1084, 1828, 2168, 3656, 4336, 7312, 7859, 13253, 15718, 26506, 31436, 53012, 62872, 106024, 123847, 125744, 212048, 247694, 495388, 990776, 1981552, 3591563, 7183126, 14366252, 28732504, 57465008]

約数ペア:

[(1, 57465008), (2, 28732504), (4, 14366252), (8, 7183126), (16, 3591563), (29, 1981552), (58, 990776), (116, 495388), (232, 247694), (271, 212048), (457, 125744), (464, 123847), (542, 106024), (914, 62872), (1084, 53012), (1828, 31436), (2168, 26506), (3656, 15718), (4336, 13253), (7312, 7859)]