40931835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 82778112

約数和(自身を除く): 41846277

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 805, 997, 1173, 1785, 1955, 2415, 2737, 2991, 4985, 5865, 6979, 8211, 13685, 14955, 16949, 20937, 22931, 34895, 41055, 50847, 68793, 84745, 104685, 114655, 118643, 160517, 254235, 343965, 355929, 389827, 481551, 593215, 802585, 1169481, 1779645, 1949135, 2407755, 2728789, 5847405, 8186367, 13643945, 40931835]

約数ペア:

[(1, 40931835), (3, 13643945), (5, 8186367), (7, 5847405), (15, 2728789), (17, 2407755), (21, 1949135), (23, 1779645), (35, 1169481), (51, 802585), (69, 593215), (85, 481551), (105, 389827), (115, 355929), (119, 343965), (161, 254235), (255, 160517), (345, 118643), (357, 114655), (391, 104685), (483, 84745), (595, 68793), (805, 50847), (997, 41055), (1173, 34895), (1785, 22931), (1955, 20937), (2415, 16949), (2737, 14955), (2991, 13685), (4985, 8211), (5865, 6979)]