47907342

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{126739}}^1$

素因数の和:126757

約数の個数: 32

約数和(自身を含む): 121670400

約数和(自身を除く): 73763058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 126739, 253478, 380217, 760434, 887173, 1140651, 1774346, 2281302, 2661519, 3421953, 5323038, 6843906, 7984557, 15969114, 23953671, 47907342]

約数ペア:

[(1, 47907342), (2, 23953671), (3, 15969114), (6, 7984557), (7, 6843906), (9, 5323038), (14, 3421953), (18, 2661519), (21, 2281302), (27, 1774346), (42, 1140651), (54, 887173), (63, 760434), (126, 380217), (189, 253478), (378, 126739)]