41560820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{42409}}^1$

素因数の和:42432

約数の個数: 36

約数和(自身を含む): 101529540

約数和(自身を除く): 59968720

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 42409, 84818, 169636, 212045, 296863, 424090, 593726, 848180, 1187452, 1484315, 2078041, 2968630, 4156082, 5937260, 8312164, 10390205, 20780410, 41560820]

約数ペア:

[(1, 41560820), (2, 20780410), (4, 10390205), (5, 8312164), (7, 5937260), (10, 4156082), (14, 2968630), (20, 2078041), (28, 1484315), (35, 1187452), (49, 848180), (70, 593726), (98, 424090), (140, 296863), (196, 212045), (245, 169636), (490, 84818), (980, 42409)]