49847148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2543

約数の個数: 72

約数和(自身を含む): 138906768

約数和(自身を除く): 89059620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 2477, 3354, 4954, 5031, 6708, 7431, 9908, 10062, 14862, 20124, 22293, 29724, 32201, 44586, 64402, 89172, 96603, 106511, 128804, 193206, 213022, 289809, 319533, 386412, 426044, 579618, 639066, 958599, 1159236, 1278132, 1384643, 1917198, 2769286, 3834396, 4153929, 5538572, 8307858, 12461787, 16615716, 24923574, 49847148]

約数ペア:

[(1, 49847148), (2, 24923574), (3, 16615716), (4, 12461787), (6, 8307858), (9, 5538572), (12, 4153929), (13, 3834396), (18, 2769286), (26, 1917198), (36, 1384643), (39, 1278132), (43, 1159236), (52, 958599), (78, 639066), (86, 579618), (117, 426044), (129, 386412), (156, 319533), (172, 289809), (234, 213022), (258, 193206), (387, 128804), (468, 106511), (516, 96603), (559, 89172), (774, 64402), (1118, 44586), (1548, 32201), (1677, 29724), (2236, 22293), (2477, 20124), (3354, 14862), (4954, 10062), (5031, 9908), (6708, 7431)]