48980268

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 133056000

約数和(自身を除く): 84075732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 53, 54, 86, 106, 108, 129, 159, 172, 199, 212, 258, 318, 387, 398, 477, 516, 597, 636, 774, 796, 954, 1161, 1194, 1431, 1548, 1791, 1908, 2279, 2322, 2388, 2862, 3582, 4558, 4644, 5373, 5724, 6837, 7164, 8557, 9116, 10547, 10746, 13674, 17114, 20511, 21094, 21492, 25671, 27348, 31641, 34228, 41022, 42188, 51342, 61533, 63282, 77013, 82044, 94923, 102684, 123066, 126564, 154026, 189846, 231039, 246132, 284769, 308052, 379692, 453521, 462078, 569538, 907042, 924156, 1139076, 1360563, 1814084, 2721126, 4081689, 5442252, 8163378, 12245067, 16326756, 24490134, 48980268]

約数ペア:

[(1, 48980268), (2, 24490134), (3, 16326756), (4, 12245067), (6, 8163378), (9, 5442252), (12, 4081689), (18, 2721126), (27, 1814084), (36, 1360563), (43, 1139076), (53, 924156), (54, 907042), (86, 569538), (106, 462078), (108, 453521), (129, 379692), (159, 308052), (172, 284769), (199, 246132), (212, 231039), (258, 189846), (318, 154026), (387, 126564), (398, 123066), (477, 102684), (516, 94923), (597, 82044), (636, 77013), (774, 63282), (796, 61533), (954, 51342), (1161, 42188), (1194, 41022), (1431, 34228), (1548, 31641), (1791, 27348), (1908, 25671), (2279, 21492), (2322, 21094), (2388, 20511), (2862, 17114), (3582, 13674), (4558, 10746), (4644, 10547), (5373, 9116), (5724, 8557), (6837, 7164)]