31795133024

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{919147}}^1$

素因数の和:919227

約数の個数: 48

約数和(自身を含む): 66708085248

約数和(自身を除く): 34912952224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 4324, 8648, 17296, 34592, 919147, 1838294, 3676588, 7353176, 14706352, 21140381, 29412704, 42280762, 43199909, 84561524, 86399818, 169123048, 172799636, 338246096, 345599272, 676492192, 691198544, 993597907, 1382397088, 1987195814, 3974391628, 7948783256, 15897566512, 31795133024]

約数ペア:

[(1, 31795133024), (2, 15897566512), (4, 7948783256), (8, 3974391628), (16, 1987195814), (23, 1382397088), (32, 993597907), (46, 691198544), (47, 676492192), (92, 345599272), (94, 338246096), (184, 172799636), (188, 169123048), (368, 86399818), (376, 84561524), (736, 43199909), (752, 42280762), (1081, 29412704), (1504, 21140381), (2162, 14706352), (4324, 7353176), (8648, 3676588), (17296, 1838294), (34592, 919147)]