54859428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 108

約数和(自身を含む): 153474048

約数和(自身を除く): 98614620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 127, 142, 156, 169, 213, 234, 254, 284, 338, 381, 426, 468, 507, 508, 639, 676, 762, 852, 923, 1014, 1143, 1278, 1521, 1524, 1651, 1846, 2028, 2286, 2556, 2769, 3042, 3302, 3692, 4572, 4953, 5538, 6084, 6604, 8307, 9017, 9906, 11076, 11999, 14859, 16614, 18034, 19812, 21463, 23998, 27051, 29718, 33228, 35997, 36068, 42926, 47996, 54102, 59436, 64389, 71994, 81153, 85852, 107991, 108204, 117221, 128778, 143988, 162306, 193167, 215982, 234442, 257556, 324612, 351663, 386334, 431964, 468884, 703326, 772668, 1054989, 1406652, 1523873, 2109978, 3047746, 4219956, 4571619, 6095492, 9143238, 13714857, 18286476, 27429714, 54859428]

約数ペア:

[(1, 54859428), (2, 27429714), (3, 18286476), (4, 13714857), (6, 9143238), (9, 6095492), (12, 4571619), (13, 4219956), (18, 3047746), (26, 2109978), (36, 1523873), (39, 1406652), (52, 1054989), (71, 772668), (78, 703326), (117, 468884), (127, 431964), (142, 386334), (156, 351663), (169, 324612), (213, 257556), (234, 234442), (254, 215982), (284, 193167), (338, 162306), (381, 143988), (426, 128778), (468, 117221), (507, 108204), (508, 107991), (639, 85852), (676, 81153), (762, 71994), (852, 64389), (923, 59436), (1014, 54102), (1143, 47996), (1278, 42926), (1521, 36068), (1524, 35997), (1651, 33228), (1846, 29718), (2028, 27051), (2286, 23998), (2556, 21463), (2769, 19812), (3042, 18034), (3302, 16614), (3692, 14859), (4572, 11999), (4953, 11076), (5538, 9906), (6084, 9017), (6604, 8307)]