90746038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{4409}}^1$

素因数の和:4703

約数の個数: 16

約数和(自身を含む): 140026320

約数和(自身を除く): 49280282

約数列:

[1, 2, 41, 82, 251, 502, 4409, 8818, 10291, 20582, 180769, 361538, 1106659, 2213318, 45373019, 90746038]

約数ペア:

[(1, 90746038), (2, 45373019), (41, 2213318), (82, 1106659), (251, 361538), (502, 180769), (4409, 20582), (8818, 10291)]