53316378

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 118250496

約数和(自身を除く): 64934118

約数列:

[1, 2, 3, 6, 9, 18, 83, 127, 166, 249, 254, 281, 381, 498, 562, 747, 762, 843, 1143, 1494, 1686, 2286, 2529, 5058, 10541, 21082, 23323, 31623, 35687, 46646, 63246, 69969, 71374, 94869, 107061, 139938, 189738, 209907, 214122, 321183, 419814, 642366, 2962021, 5924042, 8886063, 17772126, 26658189, 53316378]

約数ペア:

[(1, 53316378), (2, 26658189), (3, 17772126), (6, 8886063), (9, 5924042), (18, 2962021), (83, 642366), (127, 419814), (166, 321183), (249, 214122), (254, 209907), (281, 189738), (381, 139938), (498, 107061), (562, 94869), (747, 71374), (762, 69969), (843, 63246), (1143, 46646), (1494, 35687), (1686, 31623), (2286, 23323), (2529, 21082), (5058, 10541)]