39808768

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6800

約数の個数: 36

約数和(自身を含む): 82929168

約数和(自身を除く): 43120400

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 6761, 13522, 27044, 54088, 108176, 155503, 216352, 311006, 432704, 622012, 865408, 1244024, 1730816, 2488048, 4976096, 9952192, 19904384, 39808768]

約数ペア:

[(1, 39808768), (2, 19904384), (4, 9952192), (8, 4976096), (16, 2488048), (23, 1730816), (32, 1244024), (46, 865408), (64, 622012), (92, 432704), (128, 311006), (184, 216352), (256, 155503), (368, 108176), (736, 54088), (1472, 27044), (2944, 13522), (5888, 6761)]