40784744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 103676160

約数和(自身を除く): 62891416

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 463, 484, 572, 616, 728, 847, 926, 968, 1001, 1144, 1573, 1694, 1852, 2002, 3146, 3241, 3388, 3704, 4004, 5093, 6019, 6292, 6482, 6776, 8008, 10186, 11011, 12038, 12584, 12964, 20372, 22022, 24076, 25928, 35651, 40744, 42133, 44044, 48152, 56023, 66209, 71302, 84266, 88088, 112046, 132418, 142604, 168532, 224092, 264836, 285208, 337064, 392161, 448184, 463463, 529672, 728299, 784322, 926926, 1456598, 1568644, 1853852, 2913196, 3137288, 3707704, 5098093, 5826392, 10196186, 20392372, 40784744]

約数ペア:

[(1, 40784744), (2, 20392372), (4, 10196186), (7, 5826392), (8, 5098093), (11, 3707704), (13, 3137288), (14, 2913196), (22, 1853852), (26, 1568644), (28, 1456598), (44, 926926), (52, 784322), (56, 728299), (77, 529672), (88, 463463), (91, 448184), (104, 392161), (121, 337064), (143, 285208), (154, 264836), (182, 224092), (242, 168532), (286, 142604), (308, 132418), (364, 112046), (463, 88088), (484, 84266), (572, 71302), (616, 66209), (728, 56023), (847, 48152), (926, 44044), (968, 42133), (1001, 40744), (1144, 35651), (1573, 25928), (1694, 24076), (1852, 22022), (2002, 20372), (3146, 12964), (3241, 12584), (3388, 12038), (3704, 11011), (4004, 10186), (5093, 8008), (6019, 6776), (6292, 6482)]