47081808

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 139276800

約数和(自身を除く): 92194992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 199, 212, 248, 279, 318, 372, 398, 424, 477, 496, 558, 597, 636, 744, 796, 848, 954, 1116, 1194, 1272, 1488, 1592, 1643, 1791, 1908, 2232, 2388, 2544, 3184, 3286, 3582, 3816, 4464, 4776, 4929, 6169, 6572, 7164, 7632, 9552, 9858, 10547, 12338, 13144, 14328, 14787, 18507, 19716, 21094, 24676, 26288, 28656, 29574, 31641, 37014, 39432, 42188, 49352, 55521, 59148, 63282, 74028, 78864, 84376, 94923, 98704, 111042, 118296, 126564, 148056, 168752, 189846, 222084, 236592, 253128, 296112, 326957, 379692, 444168, 506256, 653914, 759384, 888336, 980871, 1307828, 1518768, 1961742, 2615656, 2942613, 3923484, 5231312, 5885226, 7846968, 11770452, 15693936, 23540904, 47081808]

約数ペア:

[(1, 47081808), (2, 23540904), (3, 15693936), (4, 11770452), (6, 7846968), (8, 5885226), (9, 5231312), (12, 3923484), (16, 2942613), (18, 2615656), (24, 1961742), (31, 1518768), (36, 1307828), (48, 980871), (53, 888336), (62, 759384), (72, 653914), (93, 506256), (106, 444168), (124, 379692), (144, 326957), (159, 296112), (186, 253128), (199, 236592), (212, 222084), (248, 189846), (279, 168752), (318, 148056), (372, 126564), (398, 118296), (424, 111042), (477, 98704), (496, 94923), (558, 84376), (597, 78864), (636, 74028), (744, 63282), (796, 59148), (848, 55521), (954, 49352), (1116, 42188), (1194, 39432), (1272, 37014), (1488, 31641), (1592, 29574), (1643, 28656), (1791, 26288), (1908, 24676), (2232, 21094), (2388, 19716), (2544, 18507), (3184, 14787), (3286, 14328), (3582, 13144), (3816, 12338), (4464, 10547), (4776, 9858), (4929, 9552), (6169, 7632), (6572, 7164)]