51515384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7283

約数の個数: 32

約数和(自身を含む): 103852800

約数和(自身を除く): 52337416

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 7211, 14422, 28844, 57688, 137009, 274018, 338917, 548036, 677834, 1096072, 1355668, 2711336, 6439423, 12878846, 25757692, 51515384]

約数ペア:

[(1, 51515384), (2, 25757692), (4, 12878846), (8, 6439423), (19, 2711336), (38, 1355668), (47, 1096072), (76, 677834), (94, 548036), (152, 338917), (188, 274018), (376, 137009), (893, 57688), (1786, 28844), (3572, 14422), (7144, 7211)]