55739488

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 79735712

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 349, 368, 434, 496, 644, 698, 713, 736, 868, 992, 1288, 1396, 1426, 1736, 2443, 2576, 2792, 2852, 3472, 4886, 4991, 5152, 5584, 5704, 6944, 8027, 9772, 9982, 10819, 11168, 11408, 16054, 19544, 19964, 21638, 22816, 32108, 39088, 39928, 43276, 56189, 64216, 75733, 78176, 79856, 86552, 112378, 128432, 151466, 159712, 173104, 224756, 248837, 256864, 302932, 346208, 449512, 497674, 605864, 899024, 995348, 1211728, 1741859, 1798048, 1990696, 2423456, 3483718, 3981392, 6967436, 7962784, 13934872, 27869744, 55739488]

約数ペア:

[(1, 55739488), (2, 27869744), (4, 13934872), (7, 7962784), (8, 6967436), (14, 3981392), (16, 3483718), (23, 2423456), (28, 1990696), (31, 1798048), (32, 1741859), (46, 1211728), (56, 995348), (62, 899024), (92, 605864), (112, 497674), (124, 449512), (161, 346208), (184, 302932), (217, 256864), (224, 248837), (248, 224756), (322, 173104), (349, 159712), (368, 151466), (434, 128432), (496, 112378), (644, 86552), (698, 79856), (713, 78176), (736, 75733), (868, 64216), (992, 56189), (1288, 43276), (1396, 39928), (1426, 39088), (1736, 32108), (2443, 22816), (2576, 21638), (2792, 19964), (2852, 19544), (3472, 16054), (4886, 11408), (4991, 11168), (5152, 10819), (5584, 9982), (5704, 9772), (6944, 8027)]