49632363

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 81544320

約数和(自身を除く): 31911957

約数列:

[1, 3, 9, 11, 33, 43, 89, 99, 129, 131, 267, 387, 393, 473, 801, 979, 1179, 1419, 1441, 2937, 3827, 4257, 4323, 5633, 8811, 11481, 11659, 12969, 16899, 34443, 34977, 42097, 50697, 61963, 104931, 126291, 128249, 185889, 378873, 384747, 501337, 557667, 1154241, 1504011, 4512033, 5514707, 16544121, 49632363]

約数ペア:

[(1, 49632363), (3, 16544121), (9, 5514707), (11, 4512033), (33, 1504011), (43, 1154241), (89, 557667), (99, 501337), (129, 384747), (131, 378873), (267, 185889), (387, 128249), (393, 126291), (473, 104931), (801, 61963), (979, 50697), (1179, 42097), (1419, 34977), (1441, 34443), (2937, 16899), (3827, 12969), (4257, 11659), (4323, 11481), (5633, 8811)]