51373542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 64748058

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 79, 118, 158, 167, 177, 237, 334, 354, 474, 501, 649, 869, 1002, 1298, 1738, 1837, 1947, 2607, 3674, 3894, 4661, 5214, 5511, 9322, 9853, 11022, 13193, 13983, 19706, 26386, 27966, 29559, 39579, 51271, 59118, 79158, 102542, 108383, 145123, 153813, 216766, 290246, 307626, 325149, 435369, 650298, 778387, 870738, 1556774, 2335161, 4670322, 8562257, 17124514, 25686771, 51373542]

約数ペア:

[(1, 51373542), (2, 25686771), (3, 17124514), (6, 8562257), (11, 4670322), (22, 2335161), (33, 1556774), (59, 870738), (66, 778387), (79, 650298), (118, 435369), (158, 325149), (167, 307626), (177, 290246), (237, 216766), (334, 153813), (354, 145123), (474, 108383), (501, 102542), (649, 79158), (869, 59118), (1002, 51271), (1298, 39579), (1738, 29559), (1837, 27966), (1947, 26386), (2607, 19706), (3674, 13983), (3894, 13193), (4661, 11022), (5214, 9853), (5511, 9322)]