42882736

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15859}}^1$

素因数の和:15893

約数の個数: 30

約数和(自身を含む): 89973780

約数和(自身を除く): 47091044

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15859, 31718, 63436, 126872, 206167, 253744, 412334, 824668, 1649336, 2680171, 3298672, 5360342, 10720684, 21441368, 42882736]

約数ペア:

[(1, 42882736), (2, 21441368), (4, 10720684), (8, 5360342), (13, 3298672), (16, 2680171), (26, 1649336), (52, 824668), (104, 412334), (169, 253744), (208, 206167), (338, 126872), (676, 63436), (1352, 31718), (2704, 15859)]