49439484

素因数分解:

$2^2\times 3^4\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:808

約数の個数: 60

約数和(自身を含む): 129916248

約数和(自身を除く): 80476764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 331, 461, 662, 922, 993, 1324, 1383, 1844, 1986, 2766, 2979, 3972, 4149, 5532, 5958, 8298, 8937, 11916, 12447, 16596, 17874, 24894, 26811, 35748, 37341, 49788, 53622, 74682, 107244, 149364, 152591, 305182, 457773, 610364, 915546, 1373319, 1831092, 2746638, 4119957, 5493276, 8239914, 12359871, 16479828, 24719742, 49439484]

約数ペア:

[(1, 49439484), (2, 24719742), (3, 16479828), (4, 12359871), (6, 8239914), (9, 5493276), (12, 4119957), (18, 2746638), (27, 1831092), (36, 1373319), (54, 915546), (81, 610364), (108, 457773), (162, 305182), (324, 152591), (331, 149364), (461, 107244), (662, 74682), (922, 53622), (993, 49788), (1324, 37341), (1383, 35748), (1844, 26811), (1986, 24894), (2766, 17874), (2979, 16596), (3972, 12447), (4149, 11916), (5532, 8937), (5958, 8298)]