54815712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 171908352

約数和(自身を除く): 117092640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 271, 294, 301, 336, 344, 392, 516, 542, 588, 602, 672, 688, 784, 813, 903, 1032, 1084, 1176, 1204, 1376, 1568, 1626, 1806, 1897, 2064, 2107, 2168, 2352, 2408, 3252, 3612, 3794, 4128, 4214, 4336, 4704, 4816, 5691, 6321, 6504, 7224, 7588, 8428, 8672, 9632, 11382, 11653, 12642, 13008, 13279, 14448, 15176, 16856, 22764, 23306, 25284, 26016, 26558, 28896, 30352, 33712, 34959, 39837, 45528, 46612, 50568, 53116, 60704, 67424, 69918, 79674, 81571, 91056, 93224, 101136, 106232, 139836, 159348, 163142, 182112, 186448, 202272, 212464, 244713, 279672, 318696, 326284, 372896, 424928, 489426, 559344, 570997, 637392, 652568, 978852, 1118688, 1141994, 1274784, 1305136, 1712991, 1957704, 2283988, 2610272, 3425982, 3915408, 4567976, 6851964, 7830816, 9135952, 13703928, 18271904, 27407856, 54815712]

約数ペア:

[(1, 54815712), (2, 27407856), (3, 18271904), (4, 13703928), (6, 9135952), (7, 7830816), (8, 6851964), (12, 4567976), (14, 3915408), (16, 3425982), (21, 2610272), (24, 2283988), (28, 1957704), (32, 1712991), (42, 1305136), (43, 1274784), (48, 1141994), (49, 1118688), (56, 978852), (84, 652568), (86, 637392), (96, 570997), (98, 559344), (112, 489426), (129, 424928), (147, 372896), (168, 326284), (172, 318696), (196, 279672), (224, 244713), (258, 212464), (271, 202272), (294, 186448), (301, 182112), (336, 163142), (344, 159348), (392, 139836), (516, 106232), (542, 101136), (588, 93224), (602, 91056), (672, 81571), (688, 79674), (784, 69918), (813, 67424), (903, 60704), (1032, 53116), (1084, 50568), (1176, 46612), (1204, 45528), (1376, 39837), (1568, 34959), (1626, 33712), (1806, 30352), (1897, 28896), (2064, 26558), (2107, 26016), (2168, 25284), (2352, 23306), (2408, 22764), (3252, 16856), (3612, 15176), (3794, 14448), (4128, 13279), (4214, 13008), (4336, 12642), (4704, 11653), (4816, 11382), (5691, 9632), (6321, 8672), (6504, 8428), (7224, 7588)]