42374384

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15671}}^1$

素因数の和:15705

約数の個数: 30

約数和(自身を含む): 88907256

約数和(自身を除く): 46532872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15671, 31342, 62684, 125368, 203723, 250736, 407446, 814892, 1629784, 2648399, 3259568, 5296798, 10593596, 21187192, 42374384]

約数ペア:

[(1, 42374384), (2, 21187192), (4, 10593596), (8, 5296798), (13, 3259568), (16, 2648399), (26, 1629784), (52, 814892), (104, 407446), (169, 250736), (208, 203723), (338, 125368), (676, 62684), (1352, 31342), (2704, 15671)]