54563778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^3\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 125812440

約数和(自身を除く): 71248662

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 617, 867, 1234, 1734, 1851, 2601, 3702, 4913, 5202, 5553, 9826, 10489, 11106, 14739, 20978, 29478, 31467, 44217, 62934, 88434, 94401, 178313, 188802, 356626, 534939, 1069878, 1604817, 3031321, 3209634, 6062642, 9093963, 18187926, 27281889, 54563778]

約数ペア:

[(1, 54563778), (2, 27281889), (3, 18187926), (6, 9093963), (9, 6062642), (17, 3209634), (18, 3031321), (34, 1604817), (51, 1069878), (102, 534939), (153, 356626), (289, 188802), (306, 178313), (578, 94401), (617, 88434), (867, 62934), (1234, 44217), (1734, 31467), (1851, 29478), (2601, 20978), (3702, 14739), (4913, 11106), (5202, 10489), (5553, 9826)]