51492294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136223}}^1$

素因数の和:136241

約数の個数: 32

約数和(自身を含む): 130775040

約数和(自身を除く): 79282746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136223, 272446, 408669, 817338, 953561, 1226007, 1907122, 2452014, 2860683, 3678021, 5721366, 7356042, 8582049, 17164098, 25746147, 51492294]

約数ペア:

[(1, 51492294), (2, 25746147), (3, 17164098), (6, 8582049), (7, 7356042), (9, 5721366), (14, 3678021), (18, 2860683), (21, 2452014), (27, 1907122), (42, 1226007), (54, 953561), (63, 817338), (126, 408669), (189, 272446), (378, 136223)]