49946640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{208111}}^1$

素因数の和:208127

約数の個数: 40

約数和(自身を含む): 154835328

約数和(自身を除く): 104888688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 208111, 416222, 624333, 832444, 1040555, 1248666, 1664888, 2081110, 2497332, 3121665, 3329776, 4162220, 4994664, 6243330, 8324440, 9989328, 12486660, 16648880, 24973320, 49946640]

約数ペア:

[(1, 49946640), (2, 24973320), (3, 16648880), (4, 12486660), (5, 9989328), (6, 8324440), (8, 6243330), (10, 4994664), (12, 4162220), (15, 3329776), (16, 3121665), (20, 2497332), (24, 2081110), (30, 1664888), (40, 1248666), (48, 1040555), (60, 832444), (80, 624333), (120, 416222), (240, 208111)]