51486162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 135979200

約数和(自身を除く): 84493038

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 709, 741, 798, 931, 1274, 1418, 1482, 1729, 1862, 1911, 2127, 2793, 3458, 3822, 4254, 4963, 5187, 5586, 9217, 9926, 10374, 12103, 13471, 14889, 18434, 24206, 26942, 27651, 29778, 34741, 36309, 40413, 55302, 64519, 69482, 72618, 80826, 94297, 104223, 129038, 175123, 188594, 193557, 208446, 282891, 350246, 387114, 451633, 525369, 565782, 660079, 903266, 1050738, 1225861, 1320158, 1354899, 1980237, 2451722, 2709798, 3677583, 3960474, 7355166, 8581027, 17162054, 25743081, 51486162]

約数ペア:

[(1, 51486162), (2, 25743081), (3, 17162054), (6, 8581027), (7, 7355166), (13, 3960474), (14, 3677583), (19, 2709798), (21, 2451722), (26, 1980237), (38, 1354899), (39, 1320158), (42, 1225861), (49, 1050738), (57, 903266), (78, 660079), (91, 565782), (98, 525369), (114, 451633), (133, 387114), (147, 350246), (182, 282891), (247, 208446), (266, 193557), (273, 188594), (294, 175123), (399, 129038), (494, 104223), (546, 94297), (637, 80826), (709, 72618), (741, 69482), (798, 64519), (931, 55302), (1274, 40413), (1418, 36309), (1482, 34741), (1729, 29778), (1862, 27651), (1911, 26942), (2127, 24206), (2793, 18434), (3458, 14889), (3822, 13471), (4254, 12103), (4963, 10374), (5187, 9926), (5586, 9217)]