40772600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 106064640

約数和(自身を除く): 65292040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 110, 172, 200, 215, 220, 275, 344, 430, 431, 440, 473, 550, 860, 862, 946, 1075, 1100, 1720, 1724, 1892, 2150, 2155, 2200, 2365, 3448, 3784, 4300, 4310, 4730, 4741, 8600, 8620, 9460, 9482, 10775, 11825, 17240, 18533, 18920, 18964, 21550, 23650, 23705, 37066, 37928, 43100, 47300, 47410, 74132, 86200, 92665, 94600, 94820, 118525, 148264, 185330, 189640, 203863, 237050, 370660, 407726, 463325, 474100, 741320, 815452, 926650, 948200, 1019315, 1630904, 1853300, 2038630, 3706600, 4077260, 5096575, 8154520, 10193150, 20386300, 40772600]

約数ペア:

[(1, 40772600), (2, 20386300), (4, 10193150), (5, 8154520), (8, 5096575), (10, 4077260), (11, 3706600), (20, 2038630), (22, 1853300), (25, 1630904), (40, 1019315), (43, 948200), (44, 926650), (50, 815452), (55, 741320), (86, 474100), (88, 463325), (100, 407726), (110, 370660), (172, 237050), (200, 203863), (215, 189640), (220, 185330), (275, 148264), (344, 118525), (430, 94820), (431, 94600), (440, 92665), (473, 86200), (550, 74132), (860, 47410), (862, 47300), (946, 43100), (1075, 37928), (1100, 37066), (1720, 23705), (1724, 23650), (1892, 21550), (2150, 18964), (2155, 18920), (2200, 18533), (2365, 17240), (3448, 11825), (3784, 10775), (4300, 9482), (4310, 9460), (4730, 8620), (4741, 8600)]