40564504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 80190000

約数和(自身を除く): 39625496

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 3074, 3299, 6148, 6598, 12296, 13196, 26392, 95671, 174847, 191342, 349694, 382684, 699388, 765368, 1398776, 5070563, 10141126, 20282252, 40564504]

約数ペア:

[(1, 40564504), (2, 20282252), (4, 10141126), (8, 5070563), (29, 1398776), (53, 765368), (58, 699388), (106, 382684), (116, 349694), (212, 191342), (232, 174847), (424, 95671), (1537, 26392), (3074, 13196), (3299, 12296), (6148, 6598)]