40859248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{69019}}^1$

素因数の和:69064

約数の個数: 20

約数和(自身を含む): 81305560

約数和(自身を除く): 40446312

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 69019, 138038, 276076, 552152, 1104304, 2553703, 5107406, 10214812, 20429624, 40859248]

約数ペア:

[(1, 40859248), (2, 20429624), (4, 10214812), (8, 5107406), (16, 2553703), (37, 1104304), (74, 552152), (148, 276076), (296, 138038), (592, 69019)]