42085744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{154727}}^1$

素因数の和:154752

約数の個数: 20

約数和(自身を含む): 86338224

約数和(自身を除く): 44252480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 154727, 309454, 618908, 1237816, 2475632, 2630359, 5260718, 10521436, 21042872, 42085744]

約数ペア:

[(1, 42085744), (2, 21042872), (4, 10521436), (8, 5260718), (16, 2630359), (17, 2475632), (34, 1237816), (68, 618908), (136, 309454), (272, 154727)]