42830416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{116387}}^1$

素因数の和:116418

約数の個数: 20

約数和(自身を含む): 86592672

約数和(自身を除く): 43762256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 116387, 232774, 465548, 931096, 1862192, 2676901, 5353802, 10707604, 21415208, 42830416]

約数ペア:

[(1, 42830416), (2, 21415208), (4, 10707604), (8, 5353802), (16, 2676901), (23, 1862192), (46, 931096), (92, 465548), (184, 232774), (368, 116387)]