42714272020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16057997}}^1$

素因数の和:16058032

約数の個数: 48

約数和(自身を含む): 107909746560

約数和(自身を除く): 65195474540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 16057997, 32115994, 64231988, 80289985, 112405979, 160579970, 224811958, 305101943, 321159940, 449623916, 562029895, 610203886, 1124059790, 1220407772, 1525509715, 2135713601, 2248119580, 3051019430, 4271427202, 6102038860, 8542854404, 10678568005, 21357136010, 42714272020]

約数ペア:

[(1, 42714272020), (2, 21357136010), (4, 10678568005), (5, 8542854404), (7, 6102038860), (10, 4271427202), (14, 3051019430), (19, 2248119580), (20, 2135713601), (28, 1525509715), (35, 1220407772), (38, 1124059790), (70, 610203886), (76, 562029895), (95, 449623916), (133, 321159940), (140, 305101943), (190, 224811958), (266, 160579970), (380, 112405979), (532, 80289985), (665, 64231988), (1330, 32115994), (2660, 16057997)]