40855206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51197}}^1$

素因数の和:51228

約数の個数: 32

約数和(自身を含む): 98300160

約数和(自身を除く): 57444954

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 51197, 102394, 153591, 307182, 358379, 716758, 972743, 1075137, 1945486, 2150274, 2918229, 5836458, 6809201, 13618402, 20427603, 40855206]

約数ペア:

[(1, 40855206), (2, 20427603), (3, 13618402), (6, 6809201), (7, 5836458), (14, 2918229), (19, 2150274), (21, 1945486), (38, 1075137), (42, 972743), (57, 716758), (114, 358379), (133, 307182), (266, 153591), (399, 102394), (798, 51197)]