41821904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{153757}}^1$

素因数の和:153782

約数の個数: 20

約数和(自身を含む): 85796964

約数和(自身を除く): 43975060

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 153757, 307514, 615028, 1230056, 2460112, 2613869, 5227738, 10455476, 20910952, 41821904]

約数ペア:

[(1, 41821904), (2, 20910952), (4, 10455476), (8, 5227738), (16, 2613869), (17, 2460112), (34, 1230056), (68, 615028), (136, 307514), (272, 153757)]