39271372

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19213}}^1$

素因数の和:19297

約数の個数: 24

約数和(自身を含む): 79622816

約数和(自身を除く): 40351444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 19213, 38426, 76852, 134491, 268982, 537964, 1402549, 2805098, 5610196, 9817843, 19635686, 39271372]

約数ペア:

[(1, 39271372), (2, 19635686), (4, 9817843), (7, 5610196), (14, 2805098), (28, 1402549), (73, 537964), (146, 268982), (292, 134491), (511, 76852), (1022, 38426), (2044, 19213)]