39007690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{853}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 74707920

約数和(自身を除く): 35700230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 853, 1345, 1706, 2690, 4265, 4573, 8530, 9146, 14501, 22865, 29002, 45730, 72505, 145010, 229457, 458914, 1147285, 2294570, 3900769, 7801538, 19503845, 39007690]

約数ペア:

[(1, 39007690), (2, 19503845), (5, 7801538), (10, 3900769), (17, 2294570), (34, 1147285), (85, 458914), (170, 229457), (269, 145010), (538, 72505), (853, 45730), (1345, 29002), (1706, 22865), (2690, 14501), (4265, 9146), (4573, 8530)]