56428792

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3511}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 126115920

約数和(自身を除く): 69687128

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 3511, 4018, 7022, 8036, 14044, 16072, 24577, 28088, 49154, 98308, 143951, 172039, 196616, 287902, 344078, 575804, 688156, 1007657, 1151608, 1376312, 2015314, 4030628, 7053599, 8061256, 14107198, 28214396, 56428792]

約数ペア:

[(1, 56428792), (2, 28214396), (4, 14107198), (7, 8061256), (8, 7053599), (14, 4030628), (28, 2015314), (41, 1376312), (49, 1151608), (56, 1007657), (82, 688156), (98, 575804), (164, 344078), (196, 287902), (287, 196616), (328, 172039), (392, 143951), (574, 98308), (1148, 49154), (2009, 28088), (2296, 24577), (3511, 16072), (4018, 14044), (7022, 8036)]