42196154

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 86528736

約数和(自身を除く): 44332582

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 3011, 6022, 7007, 14014, 21077, 33121, 39143, 42154, 66242, 78286, 147539, 231847, 274001, 295078, 430573, 463694, 548002, 861146, 1622929, 1918007, 3014011, 3245858, 3836014, 6028022, 21098077, 42196154]

約数ペア:

[(1, 42196154), (2, 21098077), (7, 6028022), (11, 3836014), (13, 3245858), (14, 3014011), (22, 1918007), (26, 1622929), (49, 861146), (77, 548002), (91, 463694), (98, 430573), (143, 295078), (154, 274001), (182, 231847), (286, 147539), (539, 78286), (637, 66242), (1001, 42154), (1078, 39143), (1274, 33121), (2002, 21077), (3011, 14014), (6022, 7007)]