38412948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 102743424

約数和(自身を除く): 64330476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 821, 1114, 1642, 1671, 2228, 2463, 3284, 3342, 3899, 4926, 5747, 6684, 7798, 9852, 11494, 11697, 15596, 17241, 22988, 23394, 34482, 46788, 68964, 457297, 914594, 1371891, 1829188, 2743782, 3201079, 5487564, 6402158, 9603237, 12804316, 19206474, 38412948]

約数ペア:

[(1, 38412948), (2, 19206474), (3, 12804316), (4, 9603237), (6, 6402158), (7, 5487564), (12, 3201079), (14, 2743782), (21, 1829188), (28, 1371891), (42, 914594), (84, 457297), (557, 68964), (821, 46788), (1114, 34482), (1642, 23394), (1671, 22988), (2228, 17241), (2463, 15596), (3284, 11697), (3342, 11494), (3899, 9852), (4926, 7798), (5747, 6684)]