53009810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39857}}^1$

素因数の和:39890

約数の個数: 32

約数和(自身を含む): 114791040

約数和(自身を除く): 61781230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 39857, 79714, 199285, 278999, 398570, 557998, 757283, 1394995, 1514566, 2789990, 3786415, 5300981, 7572830, 10601962, 26504905, 53009810]

約数ペア:

[(1, 53009810), (2, 26504905), (5, 10601962), (7, 7572830), (10, 5300981), (14, 3786415), (19, 2789990), (35, 1514566), (38, 1394995), (70, 757283), (95, 557998), (133, 398570), (190, 278999), (266, 199285), (665, 79714), (1330, 39857)]