51944024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 114393600

約数和(自身を除く): 62449576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 661, 836, 893, 1034, 1322, 1672, 1786, 2068, 2644, 3572, 4136, 5288, 7144, 7271, 9823, 12559, 14542, 19646, 25118, 29084, 31067, 39292, 50236, 58168, 62134, 78584, 100472, 124268, 138149, 248536, 276298, 341737, 552596, 590273, 683474, 1105192, 1180546, 1366948, 2361092, 2733896, 4722184, 6493003, 12986006, 25972012, 51944024]

約数ペア:

[(1, 51944024), (2, 25972012), (4, 12986006), (8, 6493003), (11, 4722184), (19, 2733896), (22, 2361092), (38, 1366948), (44, 1180546), (47, 1105192), (76, 683474), (88, 590273), (94, 552596), (152, 341737), (188, 276298), (209, 248536), (376, 138149), (418, 124268), (517, 100472), (661, 78584), (836, 62134), (893, 58168), (1034, 50236), (1322, 39292), (1672, 31067), (1786, 29084), (2068, 25118), (2644, 19646), (3572, 14542), (4136, 12559), (5288, 9823), (7144, 7271)]