50202009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 89718720

約数和(自身を除く): 39516711

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2053, 2223, 2717, 6159, 8151, 18477, 22583, 24453, 26689, 39007, 67749, 80067, 117021, 203247, 240201, 293579, 351063, 429077, 507091, 880737, 1287231, 1521273, 2642211, 3861693, 4563819, 5578001, 16734003, 50202009]

約数ペア:

[(1, 50202009), (3, 16734003), (9, 5578001), (11, 4563819), (13, 3861693), (19, 2642211), (33, 1521273), (39, 1287231), (57, 880737), (99, 507091), (117, 429077), (143, 351063), (171, 293579), (209, 240201), (247, 203247), (429, 117021), (627, 80067), (741, 67749), (1287, 39007), (1881, 26689), (2053, 24453), (2223, 22583), (2717, 18477), (6159, 8151)]