51618304

素因数分解:

$2^9\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 40

約数和(自身を含む): 103891788

約数和(自身を除く): 52273484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 557, 724, 1114, 1448, 2228, 2896, 4456, 5792, 8912, 11584, 17824, 23168, 35648, 46336, 71296, 92672, 100817, 142592, 201634, 285184, 403268, 806536, 1613072, 3226144, 6452288, 12904576, 25809152, 51618304]

約数ペア:

[(1, 51618304), (2, 25809152), (4, 12904576), (8, 6452288), (16, 3226144), (32, 1613072), (64, 806536), (128, 403268), (181, 285184), (256, 201634), (362, 142592), (512, 100817), (557, 92672), (724, 71296), (1114, 46336), (1448, 35648), (2228, 23168), (2896, 17824), (4456, 11584), (5792, 8912)]