49884256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 105080976

約数和(自身を除く): 55196720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 272, 428, 544, 856, 857, 1712, 1714, 1819, 3424, 3428, 3638, 6856, 7276, 13712, 14552, 14569, 27424, 29104, 29138, 58208, 58276, 91699, 116552, 183398, 233104, 366796, 466208, 733592, 1467184, 1558883, 2934368, 3117766, 6235532, 12471064, 24942128, 49884256]

約数ペア:

[(1, 49884256), (2, 24942128), (4, 12471064), (8, 6235532), (16, 3117766), (17, 2934368), (32, 1558883), (34, 1467184), (68, 733592), (107, 466208), (136, 366796), (214, 233104), (272, 183398), (428, 116552), (544, 91699), (856, 58276), (857, 58208), (1712, 29138), (1714, 29104), (1819, 27424), (3424, 14569), (3428, 14552), (3638, 13712), (6856, 7276)]