49859979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 74437440

約数和(自身を除く): 24577461

約数列:

[1, 3, 13, 37, 39, 109, 111, 317, 327, 481, 951, 1417, 1443, 4033, 4121, 4251, 11729, 12099, 12363, 34553, 35187, 52429, 103659, 152477, 157287, 449189, 457431, 1278461, 1347567, 3835383, 16619993, 49859979]

約数ペア:

[(1, 49859979), (3, 16619993), (13, 3835383), (37, 1347567), (39, 1278461), (109, 457431), (111, 449189), (317, 157287), (327, 152477), (481, 103659), (951, 52429), (1417, 35187), (1443, 34553), (4033, 12363), (4121, 12099), (4251, 11729)]