51325488

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 152920768

約数和(自身を除く): 101595280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 307, 324, 344, 387, 432, 486, 516, 614, 648, 688, 774, 921, 972, 1032, 1161, 1228, 1296, 1548, 1842, 1944, 2064, 2322, 2456, 2763, 3096, 3483, 3684, 3888, 4644, 4912, 5526, 6192, 6966, 7368, 8289, 9288, 10449, 11052, 13201, 13932, 14736, 16578, 18576, 20898, 22104, 24867, 26402, 27864, 33156, 39603, 41796, 44208, 49734, 52804, 55728, 66312, 74601, 79206, 83592, 99468, 105608, 118809, 132624, 149202, 158412, 167184, 198936, 211216, 237618, 298404, 316824, 356427, 397872, 475236, 596808, 633648, 712854, 950472, 1069281, 1193616, 1425708, 1900944, 2138562, 2851416, 3207843, 4277124, 5702832, 6415686, 8554248, 12831372, 17108496, 25662744, 51325488]

約数ペア:

[(1, 51325488), (2, 25662744), (3, 17108496), (4, 12831372), (6, 8554248), (8, 6415686), (9, 5702832), (12, 4277124), (16, 3207843), (18, 2851416), (24, 2138562), (27, 1900944), (36, 1425708), (43, 1193616), (48, 1069281), (54, 950472), (72, 712854), (81, 633648), (86, 596808), (108, 475236), (129, 397872), (144, 356427), (162, 316824), (172, 298404), (216, 237618), (243, 211216), (258, 198936), (307, 167184), (324, 158412), (344, 149202), (387, 132624), (432, 118809), (486, 105608), (516, 99468), (614, 83592), (648, 79206), (688, 74601), (774, 66312), (921, 55728), (972, 52804), (1032, 49734), (1161, 44208), (1228, 41796), (1296, 39603), (1548, 33156), (1842, 27864), (1944, 26402), (2064, 24867), (2322, 22104), (2456, 20898), (2763, 18576), (3096, 16578), (3483, 14736), (3684, 13932), (3888, 13201), (4644, 11052), (4912, 10449), (5526, 9288), (6192, 8289), (6966, 7368)]