54891564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 165166848

約数和(自身を除く): 110275284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 167, 172, 182, 196, 258, 273, 294, 301, 334, 364, 501, 516, 546, 559, 588, 602, 637, 668, 903, 1002, 1092, 1118, 1169, 1204, 1274, 1677, 1806, 1911, 2004, 2107, 2171, 2236, 2338, 2548, 3354, 3507, 3612, 3822, 3913, 4214, 4342, 4676, 6321, 6513, 6708, 7014, 7181, 7644, 7826, 8183, 8428, 8684, 11739, 12642, 13026, 14028, 14362, 15197, 15652, 16366, 21543, 23478, 24549, 25284, 26052, 27391, 28724, 30394, 32732, 43086, 45591, 46956, 49098, 50267, 54782, 60788, 82173, 86172, 91182, 93353, 98196, 100534, 106379, 109564, 150801, 164346, 182364, 186706, 201068, 212758, 280059, 301602, 319137, 328692, 351869, 373412, 425516, 560118, 603204, 638274, 653471, 703738, 1055607, 1120236, 1276548, 1306942, 1407476, 1960413, 2111214, 2613884, 3920826, 4222428, 4574297, 7841652, 9148594, 13722891, 18297188, 27445782, 54891564]

約数ペア:

[(1, 54891564), (2, 27445782), (3, 18297188), (4, 13722891), (6, 9148594), (7, 7841652), (12, 4574297), (13, 4222428), (14, 3920826), (21, 2613884), (26, 2111214), (28, 1960413), (39, 1407476), (42, 1306942), (43, 1276548), (49, 1120236), (52, 1055607), (78, 703738), (84, 653471), (86, 638274), (91, 603204), (98, 560118), (129, 425516), (147, 373412), (156, 351869), (167, 328692), (172, 319137), (182, 301602), (196, 280059), (258, 212758), (273, 201068), (294, 186706), (301, 182364), (334, 164346), (364, 150801), (501, 109564), (516, 106379), (546, 100534), (559, 98196), (588, 93353), (602, 91182), (637, 86172), (668, 82173), (903, 60788), (1002, 54782), (1092, 50267), (1118, 49098), (1169, 46956), (1204, 45591), (1274, 43086), (1677, 32732), (1806, 30394), (1911, 28724), (2004, 27391), (2107, 26052), (2171, 25284), (2236, 24549), (2338, 23478), (2548, 21543), (3354, 16366), (3507, 15652), (3612, 15197), (3822, 14362), (3913, 14028), (4214, 13026), (4342, 12642), (4676, 11739), (6321, 8684), (6513, 8428), (6708, 8183), (7014, 7826), (7181, 7644)]