39816704

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4130

約数の個数: 40

約数和(自身を含む): 83763240

約数和(自身を除く): 43946536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4093, 4864, 8186, 9728, 16372, 32744, 65488, 77767, 130976, 155534, 261952, 311068, 523904, 622136, 1047808, 1244272, 2095616, 2488544, 4977088, 9954176, 19908352, 39816704]

約数ペア:

[(1, 39816704), (2, 19908352), (4, 9954176), (8, 4977088), (16, 2488544), (19, 2095616), (32, 1244272), (38, 1047808), (64, 622136), (76, 523904), (128, 311068), (152, 261952), (256, 155534), (304, 130976), (512, 77767), (608, 65488), (1216, 32744), (2432, 16372), (4093, 9728), (4864, 8186)]