38306464

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 91276416

約数和(自身を除く): 52969952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 56, 82, 86, 97, 112, 164, 172, 194, 224, 287, 301, 328, 344, 388, 574, 602, 656, 679, 688, 776, 1148, 1204, 1312, 1358, 1376, 1552, 1763, 2296, 2408, 2716, 3104, 3526, 3977, 4171, 4592, 4816, 5432, 7052, 7954, 8342, 9184, 9632, 10864, 12341, 14104, 15908, 16684, 21728, 24682, 27839, 28208, 29197, 31816, 33368, 49364, 55678, 56416, 58394, 63632, 66736, 98728, 111356, 116788, 127264, 133472, 171011, 197456, 222712, 233576, 342022, 394912, 445424, 467152, 684044, 890848, 934304, 1197077, 1368088, 2394154, 2736176, 4788308, 5472352, 9576616, 19153232, 38306464]

約数ペア:

[(1, 38306464), (2, 19153232), (4, 9576616), (7, 5472352), (8, 4788308), (14, 2736176), (16, 2394154), (28, 1368088), (32, 1197077), (41, 934304), (43, 890848), (56, 684044), (82, 467152), (86, 445424), (97, 394912), (112, 342022), (164, 233576), (172, 222712), (194, 197456), (224, 171011), (287, 133472), (301, 127264), (328, 116788), (344, 111356), (388, 98728), (574, 66736), (602, 63632), (656, 58394), (679, 56416), (688, 55678), (776, 49364), (1148, 33368), (1204, 31816), (1312, 29197), (1358, 28208), (1376, 27839), (1552, 24682), (1763, 21728), (2296, 16684), (2408, 15908), (2716, 14104), (3104, 12341), (3526, 10864), (3977, 9632), (4171, 9184), (4592, 8342), (4816, 7954), (5432, 7052)]