54287388

素因数分解:

$2^2\times 3^3\times {\mathrm{409}}^1\times {\mathrm{1229}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 141204000

約数和(自身を除く): 86916612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 409, 818, 1227, 1229, 1636, 2454, 2458, 3681, 3687, 4908, 4916, 7362, 7374, 11043, 11061, 14724, 14748, 22086, 22122, 33183, 44172, 44244, 66366, 132732, 502661, 1005322, 1507983, 2010644, 3015966, 4523949, 6031932, 9047898, 13571847, 18095796, 27143694, 54287388]

約数ペア:

[(1, 54287388), (2, 27143694), (3, 18095796), (4, 13571847), (6, 9047898), (9, 6031932), (12, 4523949), (18, 3015966), (27, 2010644), (36, 1507983), (54, 1005322), (108, 502661), (409, 132732), (818, 66366), (1227, 44244), (1229, 44172), (1636, 33183), (2454, 22122), (2458, 22086), (3681, 14748), (3687, 14724), (4908, 11061), (4916, 11043), (7362, 7374)]