53876628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 158383680

約数和(自身を除く): 104507052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 73, 76, 78, 83, 114, 117, 146, 156, 166, 171, 219, 228, 234, 247, 249, 292, 332, 342, 438, 468, 494, 498, 657, 684, 741, 747, 876, 949, 988, 996, 1079, 1314, 1387, 1482, 1494, 1577, 1898, 2158, 2223, 2628, 2774, 2847, 2964, 2988, 3154, 3237, 3796, 4161, 4316, 4446, 4731, 5548, 5694, 6059, 6308, 6474, 8322, 8541, 8892, 9462, 9711, 11388, 12118, 12483, 12948, 14193, 16644, 17082, 18031, 18177, 18924, 19422, 20501, 24236, 24966, 28386, 34164, 36062, 36354, 38844, 41002, 49932, 54093, 54531, 56772, 61503, 72124, 72708, 78767, 82004, 108186, 109062, 115121, 123006, 157534, 162279, 184509, 216372, 218124, 230242, 236301, 246012, 315068, 324558, 345363, 369018, 460484, 472602, 649116, 690726, 708903, 738036, 945204, 1036089, 1381452, 1417806, 1496573, 2072178, 2835612, 2993146, 4144356, 4489719, 5986292, 8979438, 13469157, 17958876, 26938314, 53876628]

約数ペア:

[(1, 53876628), (2, 26938314), (3, 17958876), (4, 13469157), (6, 8979438), (9, 5986292), (12, 4489719), (13, 4144356), (18, 2993146), (19, 2835612), (26, 2072178), (36, 1496573), (38, 1417806), (39, 1381452), (52, 1036089), (57, 945204), (73, 738036), (76, 708903), (78, 690726), (83, 649116), (114, 472602), (117, 460484), (146, 369018), (156, 345363), (166, 324558), (171, 315068), (219, 246012), (228, 236301), (234, 230242), (247, 218124), (249, 216372), (292, 184509), (332, 162279), (342, 157534), (438, 123006), (468, 115121), (494, 109062), (498, 108186), (657, 82004), (684, 78767), (741, 72708), (747, 72124), (876, 61503), (949, 56772), (988, 54531), (996, 54093), (1079, 49932), (1314, 41002), (1387, 38844), (1482, 36354), (1494, 36062), (1577, 34164), (1898, 28386), (2158, 24966), (2223, 24236), (2628, 20501), (2774, 19422), (2847, 18924), (2964, 18177), (2988, 18031), (3154, 17082), (3237, 16644), (3796, 14193), (4161, 12948), (4316, 12483), (4446, 12118), (4731, 11388), (5548, 9711), (5694, 9462), (6059, 8892), (6308, 8541), (6474, 8322)]