54265878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 126813960

約数和(自身を除く): 72548082

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 139, 207, 246, 278, 369, 414, 417, 529, 738, 834, 943, 1058, 1251, 1587, 1886, 2502, 2829, 3174, 3197, 4761, 5658, 5699, 6394, 8487, 9522, 9591, 11398, 16974, 17097, 19182, 21689, 28773, 34194, 43378, 51291, 57546, 65067, 73531, 102582, 130134, 131077, 147062, 195201, 220593, 262154, 390402, 393231, 441186, 661779, 786462, 1179693, 1323558, 2359386, 3014771, 6029542, 9044313, 18088626, 27132939, 54265878]

約数ペア:

[(1, 54265878), (2, 27132939), (3, 18088626), (6, 9044313), (9, 6029542), (18, 3014771), (23, 2359386), (41, 1323558), (46, 1179693), (69, 786462), (82, 661779), (123, 441186), (138, 393231), (139, 390402), (207, 262154), (246, 220593), (278, 195201), (369, 147062), (414, 131077), (417, 130134), (529, 102582), (738, 73531), (834, 65067), (943, 57546), (1058, 51291), (1251, 43378), (1587, 34194), (1886, 28773), (2502, 21689), (2829, 19182), (3174, 17097), (3197, 16974), (4761, 11398), (5658, 9591), (5699, 9522), (6394, 8487)]