50905890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{80803}}^1$

素因数の和:80823

約数の個数: 48

約数和(自身を含む): 151265088

約数和(自身を除く): 100359198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 80803, 161606, 242409, 404015, 484818, 565621, 727227, 808030, 1131242, 1212045, 1454454, 1696863, 2424090, 2828105, 3393726, 3636135, 5090589, 5656210, 7272270, 8484315, 10181178, 16968630, 25452945, 50905890]

約数ペア:

[(1, 50905890), (2, 25452945), (3, 16968630), (5, 10181178), (6, 8484315), (7, 7272270), (9, 5656210), (10, 5090589), (14, 3636135), (15, 3393726), (18, 2828105), (21, 2424090), (30, 1696863), (35, 1454454), (42, 1212045), (45, 1131242), (63, 808030), (70, 727227), (90, 565621), (105, 484818), (126, 404015), (210, 242409), (315, 161606), (630, 80803)]