38912104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 91728000

約数和(自身を除く): 52815896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 181, 308, 349, 362, 616, 698, 724, 1267, 1396, 1448, 1991, 2443, 2534, 2792, 3839, 3982, 4886, 5068, 7678, 7964, 9772, 10136, 13937, 15356, 15928, 19544, 26873, 27874, 30712, 53746, 55748, 63169, 107492, 111496, 126338, 214984, 252676, 442183, 505352, 694859, 884366, 1389718, 1768732, 2779436, 3537464, 4864013, 5558872, 9728026, 19456052, 38912104]

約数ペア:

[(1, 38912104), (2, 19456052), (4, 9728026), (7, 5558872), (8, 4864013), (11, 3537464), (14, 2779436), (22, 1768732), (28, 1389718), (44, 884366), (56, 694859), (77, 505352), (88, 442183), (154, 252676), (181, 214984), (308, 126338), (349, 111496), (362, 107492), (616, 63169), (698, 55748), (724, 53746), (1267, 30712), (1396, 27874), (1448, 26873), (1991, 19544), (2443, 15928), (2534, 15356), (2792, 13937), (3839, 10136), (3982, 9772), (4886, 7964), (5068, 7678)]