42801568

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{16931}}^1$

素因数の和:17020

約数の個数: 24

約数和(自身を含む): 85337280

約数和(自身を除く): 42535712

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 16931, 33862, 67724, 135448, 270896, 541792, 1337549, 2675098, 5350196, 10700392, 21400784, 42801568]

約数ペア:

[(1, 42801568), (2, 21400784), (4, 10700392), (8, 5350196), (16, 2675098), (32, 1337549), (79, 541792), (158, 270896), (316, 135448), (632, 67724), (1264, 33862), (2528, 16931)]