54432728

素因数分解:

$2^3\times 7^3\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 120960000

約数和(自身を除く): 66527272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 239, 332, 343, 392, 478, 581, 664, 686, 956, 1162, 1372, 1673, 1912, 2324, 2744, 3346, 4067, 4648, 6692, 8134, 11711, 13384, 16268, 19837, 23422, 28469, 32536, 39674, 46844, 56938, 79348, 81977, 93688, 113876, 138859, 158696, 163954, 227752, 277718, 327908, 555436, 655816, 972013, 1110872, 1944026, 3888052, 6804091, 7776104, 13608182, 27216364, 54432728]

約数ペア:

[(1, 54432728), (2, 27216364), (4, 13608182), (7, 7776104), (8, 6804091), (14, 3888052), (28, 1944026), (49, 1110872), (56, 972013), (83, 655816), (98, 555436), (166, 327908), (196, 277718), (239, 227752), (332, 163954), (343, 158696), (392, 138859), (478, 113876), (581, 93688), (664, 81977), (686, 79348), (956, 56938), (1162, 46844), (1372, 39674), (1673, 32536), (1912, 28469), (2324, 23422), (2744, 19837), (3346, 16268), (4067, 13384), (4648, 11711), (6692, 8134)]