49186269

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 82867200

約数和(自身を除く): 33680931

約数列:

[1, 3, 9, 11, 19, 33, 57, 79, 99, 171, 209, 237, 331, 627, 711, 869, 993, 1501, 1881, 2607, 2979, 3641, 4503, 6289, 7821, 10923, 13509, 16511, 18867, 26149, 32769, 49533, 56601, 69179, 78447, 148599, 207537, 235341, 287639, 496831, 622611, 862917, 1490493, 2588751, 4471479, 5465141, 16395423, 49186269]

約数ペア:

[(1, 49186269), (3, 16395423), (9, 5465141), (11, 4471479), (19, 2588751), (33, 1490493), (57, 862917), (79, 622611), (99, 496831), (171, 287639), (209, 235341), (237, 207537), (331, 148599), (627, 78447), (711, 69179), (869, 56601), (993, 49533), (1501, 32769), (1881, 26149), (2607, 18867), (2979, 16511), (3641, 13509), (4503, 10923), (6289, 7821)]