41915380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12401}}^1$

素因数の和:12436

約数の個数: 36

約数和(自身を含む): 95321772

約数和(自身を除く): 53406392

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 12401, 24802, 49604, 62005, 124010, 161213, 248020, 322426, 644852, 806065, 1612130, 2095769, 3224260, 4191538, 8383076, 10478845, 20957690, 41915380]

約数ペア:

[(1, 41915380), (2, 20957690), (4, 10478845), (5, 8383076), (10, 4191538), (13, 3224260), (20, 2095769), (26, 1612130), (52, 806065), (65, 644852), (130, 322426), (169, 248020), (260, 161213), (338, 124010), (676, 62005), (845, 49604), (1690, 24802), (3380, 12401)]