50492013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 81255552

約数和(自身を除く): 30763539

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 3181, 5291, 9543, 15873, 34991, 41353, 104973, 117697, 124059, 353091, 454883, 1294667, 1364649, 1530061, 3884001, 4590183, 16830671, 50492013]

約数ペア:

[(1, 50492013), (3, 16830671), (11, 4590183), (13, 3884001), (33, 1530061), (37, 1364649), (39, 1294667), (111, 454883), (143, 353091), (407, 124059), (429, 117697), (481, 104973), (1221, 41353), (1443, 34991), (3181, 15873), (5291, 9543)]