42396016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15679}}^1$

素因数の和:15713

約数の個数: 30

約数和(自身を含む): 88952640

約数和(自身を除く): 46556624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15679, 31358, 62716, 125432, 203827, 250864, 407654, 815308, 1630616, 2649751, 3261232, 5299502, 10599004, 21198008, 42396016]

約数ペア:

[(1, 42396016), (2, 21198008), (4, 10599004), (8, 5299502), (13, 3261232), (16, 2649751), (26, 1630616), (52, 815308), (104, 407654), (169, 250864), (208, 203827), (338, 125432), (676, 62716), (1352, 31358), (2704, 15679)]