53891028

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{2179}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 140392000

約数和(自身を除く): 86500972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1374, 2061, 2179, 2748, 4122, 4358, 6183, 6537, 8244, 8716, 12366, 13074, 19611, 24732, 26148, 39222, 58833, 78444, 117666, 235332, 498991, 997982, 1496973, 1995964, 2993946, 4490919, 5987892, 8981838, 13472757, 17963676, 26945514, 53891028]

約数ペア:

[(1, 53891028), (2, 26945514), (3, 17963676), (4, 13472757), (6, 8981838), (9, 5987892), (12, 4490919), (18, 2993946), (27, 1995964), (36, 1496973), (54, 997982), (108, 498991), (229, 235332), (458, 117666), (687, 78444), (916, 58833), (1374, 39222), (2061, 26148), (2179, 24732), (2748, 19611), (4122, 13074), (4358, 12366), (6183, 8716), (6537, 8244)]