39031808

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 44

約数和(自身を含む): 79783872

約数和(自身を除く): 40752064

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 811, 1024, 1504, 1622, 3008, 3244, 6016, 6488, 12032, 12976, 24064, 25952, 38117, 48128, 51904, 76234, 103808, 152468, 207616, 304936, 415232, 609872, 830464, 1219744, 2439488, 4878976, 9757952, 19515904, 39031808]

約数ペア:

[(1, 39031808), (2, 19515904), (4, 9757952), (8, 4878976), (16, 2439488), (32, 1219744), (47, 830464), (64, 609872), (94, 415232), (128, 304936), (188, 207616), (256, 152468), (376, 103808), (512, 76234), (752, 51904), (811, 48128), (1024, 38117), (1504, 25952), (1622, 24064), (3008, 12976), (3244, 12032), (6016, 6488)]