51326154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 127168704

約数和(自身を除く): 75842550

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 67, 73, 99, 106, 134, 146, 159, 198, 201, 219, 318, 402, 438, 477, 583, 603, 657, 737, 803, 954, 1166, 1206, 1314, 1474, 1606, 1749, 2211, 2409, 3498, 3551, 3869, 4422, 4818, 4891, 5247, 6633, 7102, 7227, 7738, 9782, 10494, 10653, 11607, 13266, 14454, 14673, 21306, 23214, 29346, 31959, 34821, 39061, 42559, 44019, 53801, 63918, 69642, 78122, 85118, 88038, 107602, 117183, 127677, 161403, 234366, 255354, 259223, 322806, 351549, 383031, 484209, 518446, 703098, 766062, 777669, 968418, 1555338, 2333007, 2851453, 4666014, 5702906, 8554359, 17108718, 25663077, 51326154]

約数ペア:

[(1, 51326154), (2, 25663077), (3, 17108718), (6, 8554359), (9, 5702906), (11, 4666014), (18, 2851453), (22, 2333007), (33, 1555338), (53, 968418), (66, 777669), (67, 766062), (73, 703098), (99, 518446), (106, 484209), (134, 383031), (146, 351549), (159, 322806), (198, 259223), (201, 255354), (219, 234366), (318, 161403), (402, 127677), (438, 117183), (477, 107602), (583, 88038), (603, 85118), (657, 78122), (737, 69642), (803, 63918), (954, 53801), (1166, 44019), (1206, 42559), (1314, 39061), (1474, 34821), (1606, 31959), (1749, 29346), (2211, 23214), (2409, 21306), (3498, 14673), (3551, 14454), (3869, 13266), (4422, 11607), (4818, 10653), (4891, 10494), (5247, 9782), (6633, 7738), (7102, 7227)]