55687476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 140411264

約数和(自身を除く): 84723788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 733, 974, 1461, 1466, 1948, 2199, 2922, 2932, 4398, 5844, 6331, 8796, 9529, 12662, 18993, 19058, 25324, 28587, 37986, 38116, 57174, 75972, 114348, 356971, 713942, 1070913, 1427884, 2141826, 4283652, 4640623, 9281246, 13921869, 18562492, 27843738, 55687476]

約数ペア:

[(1, 55687476), (2, 27843738), (3, 18562492), (4, 13921869), (6, 9281246), (12, 4640623), (13, 4283652), (26, 2141826), (39, 1427884), (52, 1070913), (78, 713942), (156, 356971), (487, 114348), (733, 75972), (974, 57174), (1461, 38116), (1466, 37986), (1948, 28587), (2199, 25324), (2922, 19058), (2932, 18993), (4398, 12662), (5844, 9529), (6331, 8796)]