42572236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 91759360

約数和(自身を除く): 49187124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 1861, 3268, 3722, 5719, 7444, 11438, 13027, 22876, 26054, 35359, 52108, 70718, 80023, 141436, 160046, 247513, 320092, 495026, 560161, 990052, 1120322, 1520437, 2240644, 3040874, 6081748, 10643059, 21286118, 42572236]

約数ペア:

[(1, 42572236), (2, 21286118), (4, 10643059), (7, 6081748), (14, 3040874), (19, 2240644), (28, 1520437), (38, 1120322), (43, 990052), (76, 560161), (86, 495026), (133, 320092), (172, 247513), (266, 160046), (301, 141436), (532, 80023), (602, 70718), (817, 52108), (1204, 35359), (1634, 26054), (1861, 22876), (3268, 13027), (3722, 11438), (5719, 7444)]