47481168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 140990976

約数和(自身を除く): 93509808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 563, 753, 1004, 1126, 1506, 1689, 1757, 2008, 2252, 3012, 3378, 3514, 3941, 4016, 4504, 5271, 6024, 6756, 7028, 7882, 9008, 10542, 11823, 12048, 13512, 14056, 15764, 21084, 23646, 27024, 28112, 31528, 42168, 47292, 63056, 84336, 94584, 141313, 189168, 282626, 423939, 565252, 847878, 989191, 1130504, 1695756, 1978382, 2261008, 2967573, 3391512, 3956764, 5935146, 6783024, 7913528, 11870292, 15827056, 23740584, 47481168]

約数ペア:

[(1, 47481168), (2, 23740584), (3, 15827056), (4, 11870292), (6, 7913528), (7, 6783024), (8, 5935146), (12, 3956764), (14, 3391512), (16, 2967573), (21, 2261008), (24, 1978382), (28, 1695756), (42, 1130504), (48, 989191), (56, 847878), (84, 565252), (112, 423939), (168, 282626), (251, 189168), (336, 141313), (502, 94584), (563, 84336), (753, 63056), (1004, 47292), (1126, 42168), (1506, 31528), (1689, 28112), (1757, 27024), (2008, 23646), (2252, 21084), (3012, 15764), (3378, 14056), (3514, 13512), (3941, 12048), (4016, 11823), (4504, 10542), (5271, 9008), (6024, 7882), (6756, 7028)]