49865868

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11868

約数の個数: 60

約数和(自身を含む): 140398720

約数和(自身を除く): 90532852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 11839, 23678, 35517, 47356, 71034, 106551, 142068, 153907, 213102, 307814, 319653, 426204, 461721, 615628, 639306, 923442, 958959, 1278612, 1385163, 1846884, 1917918, 2770326, 3835836, 4155489, 5540652, 8310978, 12466467, 16621956, 24932934, 49865868]

約数ペア:

[(1, 49865868), (2, 24932934), (3, 16621956), (4, 12466467), (6, 8310978), (9, 5540652), (12, 4155489), (13, 3835836), (18, 2770326), (26, 1917918), (27, 1846884), (36, 1385163), (39, 1278612), (52, 958959), (54, 923442), (78, 639306), (81, 615628), (108, 461721), (117, 426204), (156, 319653), (162, 307814), (234, 213102), (324, 153907), (351, 142068), (468, 106551), (702, 71034), (1053, 47356), (1404, 35517), (2106, 23678), (4212, 11839)]