40873118524

素因数分解:

$2^2\times 7^2\times {\mathrm{2789}}^1\times {\mathrm{74771}}^1$

素因数の和:77578

約数の個数: 36

約数和(自身を含む): 83236938120

約数和(自身を除く): 42363819596

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2789, 5578, 11156, 19523, 39046, 74771, 78092, 136661, 149542, 273322, 299084, 523397, 546644, 1046794, 2093588, 3663779, 7327558, 14655116, 208536319, 417072638, 834145276, 1459754233, 2919508466, 5839016932, 10218279631, 20436559262, 40873118524]

約数ペア:

[(1, 40873118524), (2, 20436559262), (4, 10218279631), (7, 5839016932), (14, 2919508466), (28, 1459754233), (49, 834145276), (98, 417072638), (196, 208536319), (2789, 14655116), (5578, 7327558), (11156, 3663779), (19523, 2093588), (39046, 1046794), (74771, 546644), (78092, 523397), (136661, 299084), (149542, 273322)]