42350810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 80879040

約数和(自身を除く): 38528230

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 1627, 2603, 3254, 5206, 8135, 13015, 16270, 26030, 30913, 61826, 154565, 222899, 309130, 445798, 1114495, 2228990, 4235081, 8470162, 21175405, 42350810]

約数ペア:

[(1, 42350810), (2, 21175405), (5, 8470162), (10, 4235081), (19, 2228990), (38, 1114495), (95, 445798), (137, 309130), (190, 222899), (274, 154565), (685, 61826), (1370, 30913), (1627, 26030), (2603, 16270), (3254, 13015), (5206, 8135)]