42015952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{238727}}^1$

素因数の和:238746

約数の個数: 20

約数和(自身を含む): 88806816

約数和(自身を除く): 46790864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 238727, 477454, 954908, 1909816, 2625997, 3819632, 5251994, 10503988, 21007976, 42015952]

約数ペア:

[(1, 42015952), (2, 21007976), (4, 10503988), (8, 5251994), (11, 3819632), (16, 2625997), (22, 1909816), (44, 954908), (88, 477454), (176, 238727)]