49551249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 24637551

約数列:

[1, 3, 11, 33, 79, 83, 229, 237, 249, 687, 869, 913, 2519, 2607, 2739, 6557, 7557, 18091, 19007, 19671, 54273, 57021, 72127, 199001, 209077, 216381, 597003, 627231, 1501553, 4504659, 16517083, 49551249]

約数ペア:

[(1, 49551249), (3, 16517083), (11, 4504659), (33, 1501553), (79, 627231), (83, 597003), (229, 216381), (237, 209077), (249, 199001), (687, 72127), (869, 57021), (913, 54273), (2519, 19671), (2607, 19007), (2739, 18091), (6557, 7557)]