38887370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 72361728

約数和(自身を除く): 33474358

約数列:

[1, 2, 5, 10, 37, 74, 185, 227, 370, 454, 463, 926, 1135, 2270, 2315, 4630, 8399, 16798, 17131, 34262, 41995, 83990, 85655, 105101, 171310, 210202, 525505, 1051010, 3888737, 7777474, 19443685, 38887370]

約数ペア:

[(1, 38887370), (2, 19443685), (5, 7777474), (10, 3888737), (37, 1051010), (74, 525505), (185, 210202), (227, 171310), (370, 105101), (454, 85655), (463, 83990), (926, 41995), (1135, 34262), (2270, 17131), (2315, 16798), (4630, 8399)]