56428252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{14009}}^1$

素因数の和:14085

約数の個数: 24

約数和(自身を含む): 105915600

約数和(自身を除く): 49487348

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 14009, 28018, 56036, 266171, 532342, 742477, 1064684, 1484954, 2969908, 14107063, 28214126, 56428252]

約数ペア:

[(1, 56428252), (2, 28214126), (4, 14107063), (19, 2969908), (38, 1484954), (53, 1064684), (76, 742477), (106, 532342), (212, 266171), (1007, 56036), (2014, 28018), (4028, 14009)]