53355344

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25073}}^1$

素因数の和:25107

約数の個数: 40

約数和(自身を含む): 124367040

約数和(自身を除く): 71011696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25073, 50146, 100292, 175511, 200584, 351022, 401168, 476387, 702044, 952774, 1404088, 1905548, 2808176, 3334709, 3811096, 6669418, 7622192, 13338836, 26677672, 53355344]

約数ペア:

[(1, 53355344), (2, 26677672), (4, 13338836), (7, 7622192), (8, 6669418), (14, 3811096), (16, 3334709), (19, 2808176), (28, 1905548), (38, 1404088), (56, 952774), (76, 702044), (112, 476387), (133, 401168), (152, 351022), (266, 200584), (304, 175511), (532, 100292), (1064, 50146), (2128, 25073)]