52781442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9173}}^1$

素因数の和:9322

約数の個数: 32

約数和(自身を含む): 121537152

約数和(自身を除く): 68755710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 9173, 18346, 27519, 55038, 64211, 128422, 192633, 385266, 1256701, 2513402, 3770103, 7540206, 8796907, 17593814, 26390721, 52781442]

約数ペア:

[(1, 52781442), (2, 26390721), (3, 17593814), (6, 8796907), (7, 7540206), (14, 3770103), (21, 2513402), (42, 1256701), (137, 385266), (274, 192633), (411, 128422), (822, 64211), (959, 55038), (1918, 27519), (2877, 18346), (5754, 9173)]