25246848

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 75398400

約数和(自身を除く): 50151552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 139, 172, 176, 192, 258, 264, 278, 344, 352, 384, 417, 473, 516, 528, 556, 688, 704, 834, 946, 1032, 1056, 1112, 1376, 1408, 1419, 1529, 1668, 1892, 2064, 2112, 2224, 2752, 2838, 3058, 3336, 3784, 4128, 4224, 4448, 4587, 5504, 5676, 5977, 6116, 6672, 7568, 8256, 8896, 9174, 11352, 11954, 12232, 13344, 15136, 16512, 17792, 17931, 18348, 22704, 23908, 24464, 26688, 30272, 35862, 36696, 45408, 47816, 48928, 53376, 60544, 65747, 71724, 73392, 90816, 95632, 97856, 131494, 143448, 146784, 181632, 191264, 195712, 197241, 262988, 286896, 293568, 382528, 394482, 525976, 573792, 587136, 765056, 788964, 1051952, 1147584, 1577928, 2103904, 2295168, 3155856, 4207808, 6311712, 8415616, 12623424, 25246848]

約数ペア:

[(1, 25246848), (2, 12623424), (3, 8415616), (4, 6311712), (6, 4207808), (8, 3155856), (11, 2295168), (12, 2103904), (16, 1577928), (22, 1147584), (24, 1051952), (32, 788964), (33, 765056), (43, 587136), (44, 573792), (48, 525976), (64, 394482), (66, 382528), (86, 293568), (88, 286896), (96, 262988), (128, 197241), (129, 195712), (132, 191264), (139, 181632), (172, 146784), (176, 143448), (192, 131494), (258, 97856), (264, 95632), (278, 90816), (344, 73392), (352, 71724), (384, 65747), (417, 60544), (473, 53376), (516, 48928), (528, 47816), (556, 45408), (688, 36696), (704, 35862), (834, 30272), (946, 26688), (1032, 24464), (1056, 23908), (1112, 22704), (1376, 18348), (1408, 17931), (1419, 17792), (1529, 16512), (1668, 15136), (1892, 13344), (2064, 12232), (2112, 11954), (2224, 11352), (2752, 9174), (2838, 8896), (3058, 8256), (3336, 7568), (3784, 6672), (4128, 6116), (4224, 5977), (4448, 5676), (4587, 5504)]