47800746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{126457}}^1$

素因数の和:126475

約数の個数: 32

約数和(自身を含む): 121399680

約数和(自身を除く): 73598934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 126457, 252914, 379371, 758742, 885199, 1138113, 1770398, 2276226, 2655597, 3414339, 5311194, 6828678, 7966791, 15933582, 23900373, 47800746]

約数ペア:

[(1, 47800746), (2, 23900373), (3, 15933582), (6, 7966791), (7, 6828678), (9, 5311194), (14, 3414339), (18, 2655597), (21, 2276226), (27, 1770398), (42, 1138113), (54, 885199), (63, 758742), (126, 379371), (189, 252914), (378, 126457)]