54385884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 168537600

約数和(自身を除く): 114151716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 239, 252, 258, 294, 301, 378, 387, 441, 478, 516, 588, 602, 717, 756, 774, 882, 903, 956, 1161, 1204, 1323, 1434, 1548, 1673, 1764, 1806, 2107, 2151, 2322, 2646, 2709, 2868, 3346, 3612, 4214, 4302, 4644, 5019, 5292, 5418, 6321, 6453, 6692, 8127, 8428, 8604, 10038, 10277, 10836, 11711, 12642, 12906, 15057, 16254, 18963, 20076, 20554, 23422, 25284, 25812, 30114, 30831, 32508, 35133, 37926, 41108, 45171, 46844, 56889, 60228, 61662, 70266, 71939, 75852, 90342, 92493, 105399, 113778, 123324, 140532, 143878, 180684, 184986, 210798, 215817, 227556, 277479, 287756, 316197, 369972, 421596, 431634, 503573, 554958, 632394, 647451, 863268, 1007146, 1109916, 1264788, 1294902, 1510719, 1942353, 2014292, 2589804, 3021438, 3884706, 4532157, 6042876, 7769412, 9064314, 13596471, 18128628, 27192942, 54385884]

約数ペア:

[(1, 54385884), (2, 27192942), (3, 18128628), (4, 13596471), (6, 9064314), (7, 7769412), (9, 6042876), (12, 4532157), (14, 3884706), (18, 3021438), (21, 2589804), (27, 2014292), (28, 1942353), (36, 1510719), (42, 1294902), (43, 1264788), (49, 1109916), (54, 1007146), (63, 863268), (84, 647451), (86, 632394), (98, 554958), (108, 503573), (126, 431634), (129, 421596), (147, 369972), (172, 316197), (189, 287756), (196, 277479), (239, 227556), (252, 215817), (258, 210798), (294, 184986), (301, 180684), (378, 143878), (387, 140532), (441, 123324), (478, 113778), (516, 105399), (588, 92493), (602, 90342), (717, 75852), (756, 71939), (774, 70266), (882, 61662), (903, 60228), (956, 56889), (1161, 46844), (1204, 45171), (1323, 41108), (1434, 37926), (1548, 35133), (1673, 32508), (1764, 30831), (1806, 30114), (2107, 25812), (2151, 25284), (2322, 23422), (2646, 20554), (2709, 20076), (2868, 18963), (3346, 16254), (3612, 15057), (4214, 12906), (4302, 12642), (4644, 11711), (5019, 10836), (5292, 10277), (5418, 10038), (6321, 8604), (6453, 8428), (6692, 8127)]