39019130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 72503424

約数和(自身を除く): 33484294

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 887, 1774, 4399, 4435, 8798, 8870, 21995, 43990, 47011, 73621, 94022, 147242, 235055, 368105, 470110, 736210, 3901913, 7803826, 19509565, 39019130]

約数ペア:

[(1, 39019130), (2, 19509565), (5, 7803826), (10, 3901913), (53, 736210), (83, 470110), (106, 368105), (166, 235055), (265, 147242), (415, 94022), (530, 73621), (830, 47011), (887, 43990), (1774, 21995), (4399, 8870), (4435, 8798)]