40680783

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 70141344

約数和(自身を除く): 29460561

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 99, 117, 143, 219, 429, 433, 657, 803, 949, 1287, 1299, 2409, 2847, 3897, 4763, 5629, 7227, 8541, 10439, 14289, 16887, 31317, 31609, 42867, 50661, 61919, 93951, 94827, 185757, 284481, 347699, 410917, 557271, 1043097, 1232751, 3129291, 3698253, 4520087, 13560261, 40680783]

約数ペア:

[(1, 40680783), (3, 13560261), (9, 4520087), (11, 3698253), (13, 3129291), (33, 1232751), (39, 1043097), (73, 557271), (99, 410917), (117, 347699), (143, 284481), (219, 185757), (429, 94827), (433, 93951), (657, 61919), (803, 50661), (949, 42867), (1287, 31609), (1299, 31317), (2409, 16887), (2847, 14289), (3897, 10439), (4763, 8541), (5629, 7227)]