41764970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1901}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 81481680

約数和(自身を除く): 39716710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1901, 2197, 3802, 4394, 9505, 10985, 19010, 21970, 24713, 49426, 123565, 247130, 321269, 642538, 1606345, 3212690, 4176497, 8352994, 20882485, 41764970]

約数ペア:

[(1, 41764970), (2, 20882485), (5, 8352994), (10, 4176497), (13, 3212690), (26, 1606345), (65, 642538), (130, 321269), (169, 247130), (338, 123565), (845, 49426), (1690, 24713), (1901, 21970), (2197, 19010), (3802, 10985), (4394, 9505)]