40288768

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{6053}}^1$

素因数の和:6084

約数の個数: 40

約数和(自身を含む): 86705388

約数和(自身を除く): 46416620

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6053, 6656, 12106, 24212, 48424, 78689, 96848, 157378, 193696, 314756, 387392, 629512, 774784, 1259024, 1549568, 2518048, 3099136, 5036096, 10072192, 20144384, 40288768]

約数ペア:

[(1, 40288768), (2, 20144384), (4, 10072192), (8, 5036096), (13, 3099136), (16, 2518048), (26, 1549568), (32, 1259024), (52, 774784), (64, 629512), (104, 387392), (128, 314756), (208, 193696), (256, 157378), (416, 96848), (512, 78689), (832, 48424), (1664, 24212), (3328, 12106), (6053, 6656)]