56431144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 140356800

約数和(自身を除く): 83925656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 154, 161, 184, 196, 253, 308, 322, 392, 506, 539, 569, 616, 644, 1012, 1078, 1127, 1138, 1288, 1771, 2024, 2156, 2254, 2276, 3542, 3983, 4312, 4508, 4552, 6259, 7084, 7966, 9016, 12397, 12518, 13087, 14168, 15932, 24794, 25036, 26174, 27881, 31864, 43813, 49588, 50072, 52348, 55762, 87626, 91609, 99176, 104696, 111524, 143957, 175252, 183218, 223048, 287914, 306691, 350504, 366436, 575828, 613382, 641263, 732872, 1007699, 1151656, 1226764, 1282526, 2015398, 2453528, 2565052, 4030796, 5130104, 7053893, 8061592, 14107786, 28215572, 56431144]

約数ペア:

[(1, 56431144), (2, 28215572), (4, 14107786), (7, 8061592), (8, 7053893), (11, 5130104), (14, 4030796), (22, 2565052), (23, 2453528), (28, 2015398), (44, 1282526), (46, 1226764), (49, 1151656), (56, 1007699), (77, 732872), (88, 641263), (92, 613382), (98, 575828), (154, 366436), (161, 350504), (184, 306691), (196, 287914), (253, 223048), (308, 183218), (322, 175252), (392, 143957), (506, 111524), (539, 104696), (569, 99176), (616, 91609), (644, 87626), (1012, 55762), (1078, 52348), (1127, 50072), (1138, 49588), (1288, 43813), (1771, 31864), (2024, 27881), (2156, 26174), (2254, 25036), (2276, 24794), (3542, 15932), (3983, 14168), (4312, 13087), (4508, 12518), (4552, 12397), (6259, 9016), (7084, 7966)]