39304064

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 82713840

約数和(自身を除く): 43409776

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 148, 172, 193, 296, 344, 386, 592, 688, 772, 1184, 1376, 1544, 1591, 2368, 2752, 3088, 3182, 4736, 5504, 6176, 6364, 7141, 8299, 12352, 12728, 14282, 16598, 24704, 25456, 28564, 33196, 50912, 57128, 66392, 101824, 114256, 132784, 203648, 228512, 265568, 307063, 457024, 531136, 614126, 914048, 1062272, 1228252, 2456504, 4913008, 9826016, 19652032, 39304064]

約数ペア:

[(1, 39304064), (2, 19652032), (4, 9826016), (8, 4913008), (16, 2456504), (32, 1228252), (37, 1062272), (43, 914048), (64, 614126), (74, 531136), (86, 457024), (128, 307063), (148, 265568), (172, 228512), (193, 203648), (296, 132784), (344, 114256), (386, 101824), (592, 66392), (688, 57128), (772, 50912), (1184, 33196), (1376, 28564), (1544, 25456), (1591, 24704), (2368, 16598), (2752, 14282), (3088, 12728), (3182, 12352), (4736, 8299), (5504, 7141), (6176, 6364)]