57400518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19249}}^1$

素因数の和:19332

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 75655482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 19249, 38498, 57747, 115494, 134743, 269486, 404229, 808458, 1366679, 2733358, 4100037, 8200074, 9566753, 19133506, 28700259, 57400518]

約数ペア:

[(1, 57400518), (2, 28700259), (3, 19133506), (6, 9566753), (7, 8200074), (14, 4100037), (21, 2733358), (42, 1366679), (71, 808458), (142, 404229), (213, 269486), (426, 134743), (497, 115494), (994, 57747), (1491, 38498), (2982, 19249)]