38677408

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1427}}^1$

素因数の和:1466

約数の個数: 72

約数和(自身を含む): 95721696

約数和(自身を除く): 57044288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1427, 1694, 1936, 2464, 2854, 3388, 3872, 5708, 6776, 9989, 11416, 13552, 15697, 19978, 22832, 27104, 31394, 39956, 45664, 62788, 79912, 109879, 125576, 159824, 172667, 219758, 251152, 319648, 345334, 439516, 502304, 690668, 879032, 1208669, 1381336, 1758064, 2417338, 2762672, 3516128, 4834676, 5525344, 9669352, 19338704, 38677408]

約数ペア:

[(1, 38677408), (2, 19338704), (4, 9669352), (7, 5525344), (8, 4834676), (11, 3516128), (14, 2762672), (16, 2417338), (22, 1758064), (28, 1381336), (32, 1208669), (44, 879032), (56, 690668), (77, 502304), (88, 439516), (112, 345334), (121, 319648), (154, 251152), (176, 219758), (224, 172667), (242, 159824), (308, 125576), (352, 109879), (484, 79912), (616, 62788), (847, 45664), (968, 39956), (1232, 31394), (1427, 27104), (1694, 22832), (1936, 19978), (2464, 15697), (2854, 13552), (3388, 11416), (3872, 9989), (5708, 6776)]