40940886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14549}}^1$

素因数の和:14628

約数の個数: 32

約数和(自身を含む): 94982400

約数和(自身を除く): 54041514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 14549, 29098, 43647, 87294, 101843, 203686, 305529, 611058, 974783, 1949566, 2924349, 5848698, 6823481, 13646962, 20470443, 40940886]

約数ペア:

[(1, 40940886), (2, 20470443), (3, 13646962), (6, 6823481), (7, 5848698), (14, 2924349), (21, 1949566), (42, 974783), (67, 611058), (134, 305529), (201, 203686), (402, 101843), (469, 87294), (938, 43647), (1407, 29098), (2814, 14549)]