39184156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4306

約数の個数: 36

約数和(自身を含む): 79358440

約数和(自身を除く): 40174284

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4261, 4598, 8522, 9196, 17044, 46871, 80959, 93742, 161918, 187484, 323836, 515581, 890549, 1031162, 1781098, 2062324, 3562196, 9796039, 19592078, 39184156]

約数ペア:

[(1, 39184156), (2, 19592078), (4, 9796039), (11, 3562196), (19, 2062324), (22, 1781098), (38, 1031162), (44, 890549), (76, 515581), (121, 323836), (209, 187484), (242, 161918), (418, 93742), (484, 80959), (836, 46871), (2299, 17044), (4261, 9196), (4598, 8522)]