42186768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67607}}^1$

素因数の和:67631

約数の個数: 40

約数和(自身を含む): 117367488

約数和(自身を除く): 75180720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 67607, 135214, 202821, 270428, 405642, 540856, 811284, 878891, 1081712, 1622568, 1757782, 2636673, 3245136, 3515564, 5273346, 7031128, 10546692, 14062256, 21093384, 42186768]

約数ペア:

[(1, 42186768), (2, 21093384), (3, 14062256), (4, 10546692), (6, 7031128), (8, 5273346), (12, 3515564), (13, 3245136), (16, 2636673), (24, 1757782), (26, 1622568), (39, 1081712), (48, 878891), (52, 811284), (78, 540856), (104, 405642), (156, 270428), (208, 202821), (312, 135214), (624, 67607)]