51996546

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 137839680

約数和(自身を除く): 85843134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 49, 54, 63, 86, 98, 126, 129, 147, 189, 258, 294, 301, 378, 387, 441, 457, 602, 774, 882, 903, 914, 1161, 1323, 1371, 1806, 2107, 2322, 2646, 2709, 2742, 3199, 4113, 4214, 5418, 6321, 6398, 8127, 8226, 9597, 12339, 12642, 16254, 18963, 19194, 19651, 22393, 24678, 28791, 37926, 39302, 44786, 56889, 57582, 58953, 67179, 86373, 113778, 117906, 134358, 137557, 172746, 176859, 201537, 275114, 353718, 403074, 412671, 530577, 604611, 825342, 962899, 1061154, 1209222, 1238013, 1925798, 2476026, 2888697, 3714039, 5777394, 7428078, 8666091, 17332182, 25998273, 51996546]

約数ペア:

[(1, 51996546), (2, 25998273), (3, 17332182), (6, 8666091), (7, 7428078), (9, 5777394), (14, 3714039), (18, 2888697), (21, 2476026), (27, 1925798), (42, 1238013), (43, 1209222), (49, 1061154), (54, 962899), (63, 825342), (86, 604611), (98, 530577), (126, 412671), (129, 403074), (147, 353718), (189, 275114), (258, 201537), (294, 176859), (301, 172746), (378, 137557), (387, 134358), (441, 117906), (457, 113778), (602, 86373), (774, 67179), (882, 58953), (903, 57582), (914, 56889), (1161, 44786), (1323, 39302), (1371, 37926), (1806, 28791), (2107, 24678), (2322, 22393), (2646, 19651), (2709, 19194), (2742, 18963), (3199, 16254), (4113, 12642), (4214, 12339), (5418, 9597), (6321, 8226), (6398, 8127)]