48260289

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3541}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 81607680

約数和(自身を除く): 33347391

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 3541, 4543, 10623, 13629, 24787, 38951, 74361, 116853, 208919, 272657, 626757, 817971, 1462433, 2298109, 4387299, 6894327, 16086763, 48260289]

約数ペア:

[(1, 48260289), (3, 16086763), (7, 6894327), (11, 4387299), (21, 2298109), (33, 1462433), (59, 817971), (77, 626757), (177, 272657), (231, 208919), (413, 116853), (649, 74361), (1239, 38951), (1947, 24787), (3541, 13629), (4543, 10623)]