42925554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 106666560

約数和(自身を除く): 63741006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 461, 739, 922, 1383, 1478, 2217, 2766, 3227, 4149, 4434, 5173, 6454, 6651, 8298, 9681, 10346, 13302, 15519, 19362, 29043, 31038, 46557, 58086, 93114, 340679, 681358, 1022037, 2044074, 2384753, 3066111, 4769506, 6132222, 7154259, 14308518, 21462777, 42925554]

約数ペア:

[(1, 42925554), (2, 21462777), (3, 14308518), (6, 7154259), (7, 6132222), (9, 4769506), (14, 3066111), (18, 2384753), (21, 2044074), (42, 1022037), (63, 681358), (126, 340679), (461, 93114), (739, 58086), (922, 46557), (1383, 31038), (1478, 29043), (2217, 19362), (2766, 15519), (3227, 13302), (4149, 10346), (4434, 9681), (5173, 8298), (6454, 6651)]