56201328

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 167132160

約数和(自身を除く): 110930832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 71, 72, 92, 138, 142, 144, 184, 207, 213, 239, 276, 284, 368, 414, 426, 478, 552, 568, 639, 717, 828, 852, 956, 1104, 1136, 1278, 1434, 1633, 1656, 1704, 1912, 2151, 2556, 2868, 3266, 3312, 3408, 3824, 4302, 4899, 5112, 5497, 5736, 6532, 8604, 9798, 10224, 10994, 11472, 13064, 14697, 16491, 16969, 17208, 19596, 21988, 26128, 29394, 32982, 33938, 34416, 39192, 43976, 49473, 50907, 58788, 65964, 67876, 78384, 87952, 98946, 101814, 117576, 131928, 135752, 152721, 197892, 203628, 235152, 263856, 271504, 305442, 390287, 395784, 407256, 610884, 780574, 791568, 814512, 1170861, 1221768, 1561148, 2341722, 2443536, 3122296, 3512583, 4683444, 6244592, 7025166, 9366888, 14050332, 18733776, 28100664, 56201328]

約数ペア:

[(1, 56201328), (2, 28100664), (3, 18733776), (4, 14050332), (6, 9366888), (8, 7025166), (9, 6244592), (12, 4683444), (16, 3512583), (18, 3122296), (23, 2443536), (24, 2341722), (36, 1561148), (46, 1221768), (48, 1170861), (69, 814512), (71, 791568), (72, 780574), (92, 610884), (138, 407256), (142, 395784), (144, 390287), (184, 305442), (207, 271504), (213, 263856), (239, 235152), (276, 203628), (284, 197892), (368, 152721), (414, 135752), (426, 131928), (478, 117576), (552, 101814), (568, 98946), (639, 87952), (717, 78384), (828, 67876), (852, 65964), (956, 58788), (1104, 50907), (1136, 49473), (1278, 43976), (1434, 39192), (1633, 34416), (1656, 33938), (1704, 32982), (1912, 29394), (2151, 26128), (2556, 21988), (2868, 19596), (3266, 17208), (3312, 16969), (3408, 16491), (3824, 14697), (4302, 13064), (4899, 11472), (5112, 10994), (5497, 10224), (5736, 9798), (6532, 8604)]