42204316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12457}}^1$

素因数の和:12490

約数の個数: 36

約数和(自身を含む): 92787184

約数和(自身を除く): 50582868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 12457, 24914, 49828, 87199, 137027, 174398, 274054, 348796, 548108, 959189, 1507297, 1918378, 3014594, 3836756, 6029188, 10551079, 21102158, 42204316]

約数ペア:

[(1, 42204316), (2, 21102158), (4, 10551079), (7, 6029188), (11, 3836756), (14, 3014594), (22, 1918378), (28, 1507297), (44, 959189), (77, 548108), (121, 348796), (154, 274054), (242, 174398), (308, 137027), (484, 87199), (847, 49828), (1694, 24914), (3388, 12457)]