49331664

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 146395392

約数和(自身を除く): 97063728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 257, 258, 279, 344, 372, 387, 496, 514, 516, 558, 688, 744, 771, 774, 1028, 1032, 1116, 1333, 1488, 1542, 1548, 2056, 2064, 2232, 2313, 2666, 3084, 3096, 3999, 4112, 4464, 4626, 5332, 6168, 6192, 7967, 7998, 9252, 10664, 11051, 11997, 12336, 15934, 15996, 18504, 21328, 22102, 23901, 23994, 31868, 31992, 33153, 37008, 44204, 47802, 47988, 63736, 63984, 66306, 71703, 88408, 95604, 95976, 99459, 127472, 132612, 143406, 176816, 191208, 191952, 198918, 265224, 286812, 342581, 382416, 397836, 530448, 573624, 685162, 795672, 1027743, 1147248, 1370324, 1591344, 2055486, 2740648, 3083229, 4110972, 5481296, 6166458, 8221944, 12332916, 16443888, 24665832, 49331664]

約数ペア:

[(1, 49331664), (2, 24665832), (3, 16443888), (4, 12332916), (6, 8221944), (8, 6166458), (9, 5481296), (12, 4110972), (16, 3083229), (18, 2740648), (24, 2055486), (31, 1591344), (36, 1370324), (43, 1147248), (48, 1027743), (62, 795672), (72, 685162), (86, 573624), (93, 530448), (124, 397836), (129, 382416), (144, 342581), (172, 286812), (186, 265224), (248, 198918), (257, 191952), (258, 191208), (279, 176816), (344, 143406), (372, 132612), (387, 127472), (496, 99459), (514, 95976), (516, 95604), (558, 88408), (688, 71703), (744, 66306), (771, 63984), (774, 63736), (1028, 47988), (1032, 47802), (1116, 44204), (1333, 37008), (1488, 33153), (1542, 31992), (1548, 31868), (2056, 23994), (2064, 23901), (2232, 22102), (2313, 21328), (2666, 18504), (3084, 15996), (3096, 15934), (3999, 12336), (4112, 11997), (4464, 11051), (4626, 10664), (5332, 9252), (6168, 7998), (6192, 7967)]