54993484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 122266368

約数和(自身を除く): 67272884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 113, 182, 191, 196, 226, 364, 382, 452, 637, 764, 791, 1274, 1337, 1469, 1582, 2483, 2548, 2674, 2938, 3164, 4966, 5348, 5537, 5876, 9359, 9932, 10283, 11074, 17381, 18718, 20566, 21583, 22148, 34762, 37436, 41132, 43166, 69524, 71981, 86332, 121667, 143962, 151081, 243334, 280579, 287924, 302162, 486668, 561158, 604324, 1057567, 1122316, 1964053, 2115134, 3928106, 4230268, 7856212, 13748371, 27496742, 54993484]

約数ペア:

[(1, 54993484), (2, 27496742), (4, 13748371), (7, 7856212), (13, 4230268), (14, 3928106), (26, 2115134), (28, 1964053), (49, 1122316), (52, 1057567), (91, 604324), (98, 561158), (113, 486668), (182, 302162), (191, 287924), (196, 280579), (226, 243334), (364, 151081), (382, 143962), (452, 121667), (637, 86332), (764, 71981), (791, 69524), (1274, 43166), (1337, 41132), (1469, 37436), (1582, 34762), (2483, 22148), (2548, 21583), (2674, 20566), (2938, 18718), (3164, 17381), (4966, 11074), (5348, 10283), (5537, 9932), (5876, 9359)]