56916356

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 117089280

約数和(自身を除く): 60172924

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 131, 236, 262, 263, 413, 524, 526, 826, 917, 1052, 1652, 1834, 1841, 3668, 3682, 7364, 7729, 15458, 15517, 30916, 31034, 34453, 54103, 62068, 68906, 108206, 108619, 137812, 216412, 217238, 241171, 434476, 482342, 964684, 2032727, 4065454, 8130908, 14229089, 28458178, 56916356]

約数ペア:

[(1, 56916356), (2, 28458178), (4, 14229089), (7, 8130908), (14, 4065454), (28, 2032727), (59, 964684), (118, 482342), (131, 434476), (236, 241171), (262, 217238), (263, 216412), (413, 137812), (524, 108619), (526, 108206), (826, 68906), (917, 62068), (1052, 54103), (1652, 34453), (1834, 31034), (1841, 30916), (3668, 15517), (3682, 15458), (7364, 7729)]