47984364

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{12457}}^1$

素因数の和:12574

約数の個数: 36

約数和(自身を含む): 122437224

約数和(自身を除く): 74452860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 12457, 24914, 37371, 49828, 74742, 112113, 149484, 224226, 448452, 1332899, 2665798, 3998697, 5331596, 7997394, 11996091, 15994788, 23992182, 47984364]

約数ペア:

[(1, 47984364), (2, 23992182), (3, 15994788), (4, 11996091), (6, 7997394), (9, 5331596), (12, 3998697), (18, 2665798), (36, 1332899), (107, 448452), (214, 224226), (321, 149484), (428, 112113), (642, 74742), (963, 49828), (1284, 37371), (1926, 24914), (3852, 12457)]