39225856

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3372

約数の個数: 40

約数和(自身を含む): 81807264

約数和(自身を除く): 42581408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 3331, 5888, 6662, 11776, 13324, 26648, 53296, 76613, 106592, 153226, 213184, 306452, 426368, 612904, 852736, 1225808, 1705472, 2451616, 4903232, 9806464, 19612928, 39225856]

約数ペア:

[(1, 39225856), (2, 19612928), (4, 9806464), (8, 4903232), (16, 2451616), (23, 1705472), (32, 1225808), (46, 852736), (64, 612904), (92, 426368), (128, 306452), (184, 213184), (256, 153226), (368, 106592), (512, 76613), (736, 53296), (1472, 26648), (2944, 13324), (3331, 11776), (5888, 6662)]