42133904

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{14549}}^1$

素因数の和:14738

約数の個数: 20

約数和(自身を含む): 82091100

約数和(自身を除く): 39957196

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 14549, 29098, 58196, 116392, 232784, 2633369, 5266738, 10533476, 21066952, 42133904]

約数ペア:

[(1, 42133904), (2, 21066952), (4, 10533476), (8, 5266738), (16, 2633369), (181, 232784), (362, 116392), (724, 58196), (1448, 29098), (2896, 14549)]