42453344

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{19801}}^1$

素因数の和:19878

約数の個数: 24

約数和(自身を含む): 84831768

約数和(自身を除く): 42378424

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 19801, 39602, 79204, 158408, 316816, 633632, 1326667, 2653334, 5306668, 10613336, 21226672, 42453344]

約数ペア:

[(1, 42453344), (2, 21226672), (4, 10613336), (8, 5306668), (16, 2653334), (32, 1326667), (67, 633632), (134, 316816), (268, 158408), (536, 79204), (1072, 39602), (2144, 19801)]