39345485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4021}}^1$

素因数の和:4148

約数の個数: 16

約数和(自身を含む): 50194560

約数和(自身を除く): 10849075

約数列:

[1, 5, 19, 95, 103, 515, 1957, 4021, 9785, 20105, 76399, 381995, 414163, 2070815, 7869097, 39345485]

約数ペア:

[(1, 39345485), (5, 7869097), (19, 2070815), (95, 414163), (103, 381995), (515, 76399), (1957, 20105), (4021, 9785)]